Directory
Gas transmission pipelines
Every gas transmission pipeline above Global Energy Monitor's size threshold, grouped by project: 3748 pipelines made up of 3748 tracked segments across 139 countries. 3748 have a route drawn on the map.
Pipelines
3,748
3748 tracked segments
Operating length
1,120,863 km
2697 pipelines operating
Under construction
66,344 km
234 pipelines building
Terminal connections
3,221
pipeline within 25 km of a terminal
Prefer a map? Open the world map to see these routes with the terminals they feed. Looking for one pipeline by name? Search covers every page on the site.
Showing 2401–2700 of 3748 pipelines, sorted by name. The filters below apply to this page.
| Countries | Segments | |||||
|---|---|---|---|---|---|---|
| Prokopyevsky-Toutunhe PipelineProkopyevsky District → Toutunhe | Russia, China | Cancelled | 1,088 km | Not reported | 1 | — |
| Promigas Pipeline NetworkJobo → Majaguas | Colombia | Operating | 85 km | 1.02 bcm/y | 1 | 2019 |
| Promigas Pipeline NetworkBallena → Jobo | Colombia | Operating | 2,537 km | 9.73 bcm/y | 1 | 1977 |
| Promigas Pipeline NetworkMamonal → Caracolí | Colombia | Operating | 135 km | 1.02 bcm/y | 1 | 2020 |
| PromiorienteBarrancabermeja → Gibraltar | Colombia | Operating | 335 km | 0.61 bcm/y | 1 | — |
| Proskokovo-Achinsk-Krasnoyarsk-Kansk-Balagansk Gas PipelineProskokovo → Balagansk | Russia | Cancelled | 1,600 km | Not reported | 1 | — |
| Prosperidad Gas PipelineIxtepec → Tapachula | Mexico | Shelved | 359 km | 0.97 bcm/y | 1 | — |
| Pskov-Strugi Krasnye Gas PipelinePskov → Strugi Krasnye | Russia | Proposed | 65 km | Not reported | 1 | — |
| Puchezh-Yuryevets Gas PipelinePuchezh gas distribution station → Yuryevets gas distribution station | Russia | Proposed | 46 km | 0.22 bcm/y | 1 | — |
| Puertollano–Madrid Gas PipelinePuertollano → Madrid | Spain | Operating | 240 km | Not reported | 1 | — |
| Pump Station 06-Qassim PS Gas PipelinePump Station 06 → Qassim Power Station | Saudi Arabia | Operating | 226 km | Not reported | 1 | 2021 |
| Pump Station 07-Pump Station 11 Gas PipelinePump Station 07 → Pump Station 11 | Saudi Arabia | Operating | 422 km | Not reported | 1 | 2021 |
| Puna Gas PipelineSusques → Salar de Pocitos | Argentina | Operating | 186 km | 0.1 bcm/y | 1 | 2007 |
| Punga-Ukhta-Gryazovets Gas PipelineSvetlyi → Ukhta | Russia | Operating | 571 km | 29.5 bcm/y | 1 | 1981 |
| Punga-Ukhta-Gryazovets Gas PipelineUkhta → Gryazovets | Russia | Operating | 946 km | 29.5 bcm/y | 1 | 1981 |
| Punga-Vuktyl-Ukhta Gas PipelineSvetlyi → Komi Republic | Russia | Operating | 291 km | 14 bcm/y | 1 | 1976 |
| Punga-Vuktyl-Ukhta Gas PipelineSvetlyi → Ukhta | Russia | Operating | 349 km | 29.2 bcm/y | 1 | 1976 |
| Pushkinskiye Gory-Opochka Gas PipelinePushkinskiye Gory → Opochka | Russia | Proposed | 37 km | Not reported | 1 | — |
| Pusri-Muntok Gas PipelinePelambang → Muntok | Indonesia | Cancelled | 176 km | 1.64 bcm/y | 1 | — |
| Pustoshka-Idritsa Gas PipelinePustoshka → Idritsa | Russia | Proposed | 30 km | Not reported | 1 | — |
| Puth Schinnen-Paffrath Gas PipelineWeisweiler → St Hubert | Germany | Operating | 62 km | Not reported | 1 | 1965 |
| Puth Schinnen–Bemelen Gas PipelinePuth Schinnen → Bemelen | Netherlands | Operating | 15 km | Not reported | 1 | — |
| Puth Schinnen–Ravenstein Gas PipelineEcht → Ravenstein | Netherlands | Operating | 92 km | Not reported | 1 | — |
| Puth Schinnen–Ravenstein Gas PipelinePuth Schinnen → Echt | Netherlands | Operating | 15 km | Not reported | 1 | — |
| Qadirpur Gas LooplineQadirpur → Bhong | Pakistan | Operating | 53 km | Not reported | 1 | — |
| Qadirpur Gas PipelineQadirpur → Bhong | Pakistan | Operating | 53 km | Not reported | 1 | — |
| Qadirpur Gas Pipeline (LNG Phase II)Qadirpur → Bhong | Pakistan | Operating | 53 km | Not reported | 1 | — |
| Qarun Gas Pipeline | Egypt | Operating | 206 km | Not reported | 1 | — |
| Qasr-Shams Gas PipelineQasr → Shams | Egypt | Operating | 40 km | 3.58 bcm/y | 1 | 2005 |
| Qatar Station B-Station S Gas PipelineStation B → Station S | Qatar | Operating | 46 km | Not reported | 1 | — |
| Qatar Station B-Station S Gas PipelineStation B → Al Wakrah | Qatar | Operating | 41 km | Not reported | 1 | — |
| Qatar Station B-Station S Gas PipelineStation B → Al Wakrah | Qatar | Operating | 46 km | Not reported | 1 | — |
| Qatar Station B-Station W1 Gas PipelineStation B → Station W1 | Qatar | Operating | 89 km | Not reported | 1 | — |
| Qatar Station N-Station B Gas PipelineStation N → Station B | Qatar | Operating | 66 km | Not reported | 1 | — |
| Qatar Station N-Station B Gas PipelineStation N → Al Rayyan | Qatar | Operating | 41 km | Not reported | 1 | — |
| Qatar Station S-Station W2 Gas PipelineStation S → Station W2 | Qatar | Operating | 38 km | Not reported | 1 | — |
| Qatar-Turkey Gas PipelineNorth Field → Nabucco Pipeline | Qatar, Saudi Arabia, Jordan, Syria, Türkiye | Cancelled | 1,500 km | Not reported | 1 | — |
| Qatargas LNG Terminals Gas PipelinesPersian Gulf → Ras Laffan Industrial City | Qatar | Operating | 51 km | 16.4 bcm/y | 1 | 2009 |
| Qatargas LNG Terminals Gas PipelinesPersian Gulf → Ras Laffan Industrial City | Qatar | Operating | 51 km | 32.7 bcm/y | 1 | 2009 |
| Qatif North-Berri Gas PipelineQatif North → Berri Gas Plant | Saudi Arabia | Operating | 45 km | Not reported | 1 | — |
| Qattameya Field-Tuart Gas PipelineNorth Damietta offshore concession → Hapy&Tuart Gas Field facilities | Egypt | Operating | 50 km | 0.51 bcm/y | 1 | 2020 |
| Qingdao-Nanjing Gas PipelineGaoyou → Tianchang | China | Operating | 15 km | Not reported | 1 | 2024 |
| Qingdao-Nanjing Gas PipelineDongjiakou Port → Jiangsu | China | Operating | 531 km | 7.2 bcm/y | 1 | 2020 |
| Qinghai Gas Pipeline NetworkBudongquan, Suojia Township, Zhiduo County → Qinghai | China | Proposed | 535 km | Not reported | 1 | — |
| Qinghai Gas Pipeline NetworkGuide County Laji Mountain Station → Jianzha | China | Operating | 101 km | 0.14 bcm/y | 1 | 2023 |
| Qinghai Gas Pipeline NetworkJianzhatan → Jianzha County | China | Operating | 31 km | Not reported | 1 | 2023 |
| Qinghai Gas Pipeline NetworkJianzhatan → Tongren City | China | Operating | 41 km | Not reported | 1 | 2023 |
| Qinghai Gas Pipeline NetworkGolmud → Golmud | China | Operating | 189 km | 0.8 bcm/y | 1 | 1996 |
| Qinghai Gas Pipeline NetworkGolmud → Golmud | China | Operating | 177 km | 2 bcm/y | 1 | 2007 |
| Qinghai Gas Pipeline NetworkHudong → Haiyan | China | Operating | 65 km | 0.03 bcm/y | 1 | 2023 |
| Qinghai Gas Pipeline NetworkGolmud → Gansu | China | Operating | 400 km | 0.1 bcm/y | 1 | 1998 |
| Qua Iboe Terminal to Obiafu-Obrikom Gas PipelineQua Iboe oil terminal → Obiafu-Obrikom gas plant | Nigeria | Cancelled | 177 km | Not reported | 1 | — |
| Queensland Gas PipelineWallumbilla, Gooimbah, Fairview, Westgrove, Moura → Gladstone, Rockhampton and Mour | Australia | Operating | 629 km | 1.5 bcm/y | 1 | 1990 |
| Queensland Hunter Gas PipelineWalumbilla → Newcastle | Australia | Proposed | 833 km | 4.52 bcm/y | 1 | — |
| Queensland Hunter Gas PipelineBohena Creek → Baan Baa | Australia | Proposed | 60 km | 2.01 bcm/y | 1 | — |
| Quetta Gas PipelineJacobabad → Quetta | Pakistan | Operating | 344 km | 0.92 bcm/y | 1 | — |
| RA6-Ratchaburi Gas PipelineRatchaburi → Ratchaburi | Thailand | Operating | 119 km | Not reported | 1 | 2021 |
| RA6-South Bangkok Gas PipelineRatchaburi → Samut Prakan | Thailand | Operating | 67 km | Not reported | 1 | 2007 |
| Rabdan-Taweelah Gas PipelineAbu Dhabi → Abu Dhabi | United Arab Emirates | Operating | 43 km | Not reported | 1 | — |
| Racibórz–Oświęcim Gas PipelineRacibórz → Oświęcim | Poland | Under construction | 116 km | Not reported | 1 | 2026 |
| Raguba-Nasser-Marsa el Brega Gas PipelineRaguba field → Nasser-Marsa el Brega Pipeline | Libya | Operating | 87 km | Not reported | 1 | — |
| Rajasthan Gas Pipeline (Focus)Langtala → Ramgahr | India | Operating | 88 km | 0.04 bcm/y | 1 | — |
| Ramal Empalme Gas PipelineGuaymas → Empalme | Mexico | Operating | 20 km | 2.31 bcm/y | 1 | 2017 |
| Ramal Hermosillo Gas PipelineHermasillo → Ramal | Mexico | Operating | 48 km | 1.02 bcm/y | 1 | 2018 |
| Ramal Tula Gas PipelineHidalgo → Tula | Mexico | Shelved | 17 km | 5.16 bcm/y | 1 | — |
| Ramal Villa de Reyes Gas PipelineLos Ramones Gas Pipeline → Villa de Reyes | Mexico | Operating | 19 km | 2.82 bcm/y | 1 | 2017 |
| Ramle-Elyakim Gas PipelineRamle → Elyakim | Israel | Operating | 90 km | Not reported | 1 | 2017 |
| Rankweil-Lienz Gas PipelineRankweil → Lienz | Austria, Switzerland | Operating | 8.4 km | Not reported | 1 | — |
| Ras Bakr-Ain Sokhna Gas PipelineRas bakr → Suez | Egypt | Operating | 192 km | Not reported | 1 | — |
| Ras Laffan Station V- Station T3 Gas PipelineStation V → Al Rayyan | Qatar | Operating | 140 km | Not reported | 1 | — |
| Ras Laffan Station V-Station S Gas PipelineStation V → Al Wakrah | Qatar | Operating | 200 km | Not reported | 1 | — |
| Ras Laffan Station V-Station S Gas PipelineStation V → Al Wakrah | Qatar | Operating | 200 km | Not reported | 1 | — |
| Ras Laffan-Mesaieed gas PipelineRas Laffan Industrial City → Mesaieed | Qatar | Operating | 217 km | Not reported | 1 | — |
| Ras Laffan-NFGP Gas Pipeline | Qatar | Operating | 220 km | Not reported | 1 | — |
| Ras Laffan-NFGP Gas Pipeline | Qatar | Operating | 220 km | Not reported | 1 | — |
| Ras Shukeir-Hurghada Gas PipelineRas Shukeir → Red Sea | Egypt | Operating | 127 km | Not reported | 1 | — |
| Ras Shukheir-Suez Trunkline Gas PipelineRas Shukheir → Suez | Egypt | Operating | 256 km | 1.64 bcm/y | 1 | — |
| Rashidpur-Habigonj Gas PipelineRashidpur → Habiganj | Bangladesh | Operating | 28 km | 5.11 bcm/y | 1 | 2005 |
| Rasht-Chelavend Gas Pipeline | Iran, Azerbaijan | Operating | 150 km | 5.5 bcm/y | 1 | 2024 |
| Ratchaburi-Wang Noi Gas PipelineRatchaburi → Wang Noi | Thailand | Operating | 154 km | 8.18 bcm/y | 1 | 2000 |
| Rauna–Karksi Gas PipelineRauna → Valmiera | Latvia | Operating | 22 km | Not reported | 1 | 2005 |
| Raven-Al Ameryia Gas PipelineRashid → Ameriya | Egypt | Operating | 5 km | Not reported | 1 | 2022 |
| Raven-Western Desert Cmplex Gas Pipeline | Egypt | Operating | 70 km | 0 bcm/y | 1 | 2021 |
| Ravenna-Recanati Gas PipelineRavenna → Recanati | Italy | Operating | 172 km | Not reported | 1 | 1960 |
| Ravenstein-Echt Gas PipelineRavenstein → Echt | Netherlands, Germany | Operating | 97 km | Not reported | 1 | — |
| Ravenstein–Ewijk Gas PipelineRavenstein → Ewijk | Netherlands | Operating | 5.7 km | Not reported | 1 | — |
| Ravenstein–Westerschelde Oost Gas PipelineRavenstein → Westerschelde Oost | Netherlands | Operating | 114 km | Not reported | 1 | — |
| Rawat-Murree Gas PipelineRawat → Murree | Pakistan | Operating | 57 km | Not reported | 1 | — |
| Rayong-Bang Pakong 1 Gas PipelineRayong → Bang Pakong | Thailand | Operating | 107 km | 5.52 bcm/y | 1 | 1981 |
| Rayong-Bang Pakong 2 Gas PipelineRayong → Bang Pakong | Thailand | Operating | 105 km | 6.75 bcm/y | 1 | 1996 |
| Rayong-Bang Pakong 3 Gas PipelineRayong → Bang Pakong | Thailand | Operating | 110 km | 3.58 bcm/y | 1 | 2006 |
| Rayong-Kaeng Khoi Gas PipelineRayong → Kaeng Khoi | Thailand | Operating | 298 km | Not reported | 1 | 2015 |
| Razlog-Bansko Gas PipelineSimitli → Razlog | Bulgaria | Proposed | 37 km | 0 bcm/y | 1 | 2029 |
| Recanati–Chieti Gas PipelineRecanati → Chieti | Italy | Operating | 150 km | Not reported | 1 | 1960 |
| Recanati–Foligno Gas PipelineFoligno → Recanati | Italy | Operating | 100 km | Not reported | 1 | 1971 |
| Red Bluff Express PipelineTexas → Texas | United States | Operating | 129 km | 14.3 bcm/y | 1 | 2018 |
| Reedy Creek Wallumbilla PipelineWandoan → Wallumbilla | Australia | Operating | 50 km | 3.01 bcm/y | 1 | 2018 |
| Reganosa Gas PipelineGuitriz → As Pontes | Spain | Operating | 40 km | Not reported | 1 | 2007 |
| Reganosa Gas PipelineAs Pontes → Mugardos | Spain | Operating | 30 km | Not reported | 1 | 2007 |
| Reganosa Gas PipelineMugardos → Abegondo | Spain | Operating | 45 km | Not reported | 1 | 2007 |
| Reganosa Gas PipelineAbegondo → Sabón | Spain | Operating | 25 km | Not reported | 1 | 2007 |
| Regency Intrastate Gas (RIGS) PipelineCaddo Parish → Franklin Parish | United States | Operating | 322 km | 2.04 bcm/y | 1 | 1974 |
| Regency Intrastate Gas (RIGS) PipelineLouisiana → Louisiana | United States | Operating | 193 km | 6.13 bcm/y | 1 | 2005 |
| Reggio Calabria–Messina Gas PipelineMessina → Reggio Calabria | Italy | Operating | 19 km | Not reported | 1 | — |
| Rehden-Diepholz Gas PipelineRehden → Diepholz | Germany | Proposed | 9 km | Not reported | 1 | 2032 |
| Rehden-Hamburg Gas PipelineRehden → Heidenau | Germany | Operating | 132 km | 4.2 bcm/y | 1 | 1994 |
| Rembelszczyzna-Mory Gas PipelineRembelszczyzna → Mory | Poland | Operating | 29 km | 0 bcm/y | 1 | 2025 |
| Rembelszczyzna-Wronów Gas PipelineRembelszczyzna → Wronów | Poland | Proposed | 135 km | Not reported | 1 | 2029 |
| Renaissance Gas Transmission PipelineMount Pleasant → Lawrenceville | United States | Cancelled | 370 km | 12.8 bcm/y | 1 | — |
| Revolution PipelinePennsylvania → Bulger | United States | Operating | 193 km | 4.5 bcm/y | 1 | 2018 |
| Rhourd Ennous-Hassi R'Mel Gas PipelineRhourd Ennous → Hassi R'Mel | Algeria | Operating | 531 km | 12 bcm/y | 1 | 2017 |
| Riga–Daugavpils Gas PipelineRiga → Jekabpils | Latvia | Operating | 219 km | Not reported | 1 | 2005 |
| Rijeka–Pula Gas PipelineRijeka → Pula | Croatia | Operating | 95 km | Not reported | 1 | — |
| Rimini–Sansepolcro Gas PipelineSansepolcro → Rimini | Italy | Operating | 46 km | Not reported | 1 | 1970 |
| Rimpar-Hüttendorf Gas PipelineRimpar → Hüttendorf | Germany | Proposed | 90 km | Not reported | 1 | 2031 |
| Ring of the Moscow Region Gas PipelineMoscow Oblast → Moscow Oblast | Russia | Operating | 365 km | 90 bcm/y | 1 | — |
| Ring of the Moscow region-Belousovo Gas Pipeline | Russia | Operating | 150 km | Not reported | 1 | — |
| Rio Bravo Pipeline ProjectKingsville → Rio Grande LNG, Port of Brownsville | United States | Proposed | 222 km | 46 bcm/y | 1 | 2026 |
| Ripalta–Sergnano Gas PipelineRipalta → Sergnano | Italy | Operating | 16 km | Not reported | 1 | 1980 |
| Risberg Line PipelinePennsylvania → Ohio | United States | Operating | 45 km | 0.56 bcm/y | 1 | 2019 |
| Riverland Pipeline SystemSouth Australia → South Australia | Australia | Operating | 237 km | 0.06 bcm/y | 1 | 1995 |
| Rixfeld–Scheidt Gas PipelineRixfeld → Scheidt | Germany | Operating | 107 km | Not reported | 1 | — |
| Rjindik-Ommen Gas PipelineRjindik → Ommen | Netherlands | Operating | 132 km | Not reported | 1 | — |
| Roadrunner PipelineWaha → San Elizario | United States | Operating | 322 km | 1.74 bcm/y | 1 | 2016 |
| Robregordo-Segovia-Avila Gas PipelinePalazuelos de Eresma → Vicolozano | Spain | Operating | 79 km | Not reported | 1 | 2011 |
| Rocade East-West Gas Pipeline | Algeria | Operating | 509 km | Not reported | 1 | 2016 |
| Rockies Express Gas PipelineColorado, Wyoming → Ohio | United States | Operating | 2,712 km | 41.4 bcm/y | 1 | 2009 |
| Rockies Express Gas PipelineColorado → Colorado | United States | Proposed | 258 km | 1.53 bcm/y | 1 | 2027 |
| Rogatec-Cersak Gas PipelineRogatec → Cersak | Slovenia | Operating | 54 km | 5.31 bcm/y | 1 | — |
| Rogatec-Novo Mesto Gas PipelineRogatec → Novo Mesto | Slovenia | Operating | 75 km | Not reported | 1 | — |
| Rogatec–Gorizia Gas PipelineRogatec → Gorizia | Slovenia, Italy | Operating | 101 km | 2.71 bcm/y | 1 | — |
| Rogatec–Gorizia Gas PipelineRogatec → Gorizia | Slovenia | Operating | 91 km | 1.91 bcm/y | 1 | — |
| Rognano-Mortara Gas PipelineRognano → Mortara | Italy | Operating | 26 km | Not reported | 1 | 1995 |
| Roma to Brisbane PipelineRoma → Brisbane | Australia | Operating | 438 km | 3.25 bcm/y | 1 | 1969 |
| Roma to Brisbane Pipeline | Australia | Operating | 121 km | Not reported | 1 | — |
| Romania-Moldova Gas PipelineIasi → Ungheni | Romania | Operating | 33 km | Not reported | 1 | 2015 |
| Romania-Moldova Gas PipelineUngheni → Chisinau | Romania, Moldova | Operating | 120 km | 1.5 bcm/y | 1 | 2021 |
| Romania-Serbia Interconnection Gas PipelineRecas → Mokrin | Romania, Serbia | Proposed | 97 km | 1.6 bcm/y | 1 | 2023 |
| Romania-Ukraine InterconnectorKhotyn → Siret | Ukraine, Romania | Cancelled | 30 km | 2.81 bcm/y | 1 | 2025 |
| Romania-Ukraine InterconnectorOnești → Letcani | Romania | Operating | 165 km | Not reported | 1 | 2021 |
| Romania-Ukraine InterconnectorGheraesti → Siret | Romania | Cancelled | 146 km | Not reported | 1 | 2026 |
| Romanian National Transmission SystemSilistea → Onesti | Romania | Operating | 148 km | Not reported | 1 | — |
| Romanian National Transmission SystemOnesti → Coroi | Romania | Operating | 175 km | Not reported | 1 | — |
| Romanian National Transmission SystemCoroi → Jupa | Romania | Operating | 217 km | Not reported | 1 | — |
| Romanian National Transmission SystemJupa → Podisor | Romania | Operating | 348 km | Not reported | 1 | — |
| Romanian National Transmission SystemCoroi → Satu | Romania | Operating | 240 km | Not reported | 1 | — |
| Romanian National Transmission SystemPodisor → Silistea | Romania | Operating | 204 km | Not reported | 1 | — |
| Romanian National Transmission SystemCoroi → Podisor | Romania | Operating | 270 km | Not reported | 1 | — |
| Romanian National Transmission SystemOnesti → Letcani | Romania | Operating | 167 km | Not reported | 1 | — |
| Rosarito Gas PipelineEnsenada → El Carrizo, Tecate | Mexico | Operating | 78 km | 26.6 bcm/y | 1 | 2008 |
| Rosarito Gas PipelineLos Algodones → Tijuana | Mexico | Operating | 218 km | 5.46 bcm/y | 1 | 2002 |
| Rosarito Gas PipelineLos Algodones → Colorado River | Mexico | Operating | 5.1 km | 1.94 bcm/y | 1 | 2010 |
| Rosebank Gas PipelineNorth Sea → North Sea | United Kingdom | Proposed | 85 km | Not reported | 1 | 2025 |
| Roseta-Abu Hummus Gas PipelineRoseta → Beheira | Egypt | Operating | 29 km | Not reported | 1 | 2019 |
| Rostock-Schwerin Gas PipelineRostock → Schwerin | Germany | Operating | 78 km | Not reported | 1 | — |
| Rostock-Steinitz Gas PipelineRostock → Steinitz | Germany | Operating | 161 km | Not reported | 1 | — |
| Rostov-Maykop Gas PipelineYaroslavl Oblast → Republic of Adygea | Russia | Operating | 385 km | 3.1 bcm/y | 1 | — |
| Route 1 Gas PipelineTupi field → Monteiro Lobato Gas Treatment Unit | Brazil | Operating | 359 km | 3.65 bcm/y | 1 | 2011 |
| Route 2 Gas PipelineTupi field → Cabiúnas | Brazil | Operating | 401 km | 7.3 bcm/y | 1 | 2016 |
| Route 3 Gas PipelineTupi field → Itobarai | Brazil | Operating | 355 km | 6.57 bcm/y | 1 | 2024 |
| Route 4a Gas PipelineSantos basin → Cubatão | Brazil | Proposed | 291 km | 7.3 bcm/y | 1 | 2025 |
| Route 4b Gas PipelineSantos basin → Port of Itaguaí | Brazil | Proposed | 299 km | 7.3 bcm/y | 1 | 2027 |
| Route 5 Gas PipelineCampos basin → Açu Port | Brazil | Cancelled | 199 km | 4.38 bcm/y | 1 | — |
| Route 5 Gas PipelineCampos basin → Cabiúnas, Macaé | Brazil | Proposed | 200 km | 5.84 bcm/y | 1 | 2028 |
| Route 5 Gas PipelineCampos basin → Port of Itaguaí | Brazil | Cancelled | 421 km | 4.38 bcm/y | 1 | — |
| Route 6a Gas PipelineCampos basin → Porto Central, Presidente Kennedy | Brazil | Shelved | 119 km | 4.38 bcm/y | 1 | — |
| Route 6b Gas PipelineCampos basin → Açu Port | Brazil | Shelved | 118 km | 4.38 bcm/y | 1 | — |
| Rover PipelineOhio → Michigan | United States | Operating | 1,144 km | 17.4 bcm/y | 1 | 2017 |
| Rozdilna-Izmail Gas PipelineRozdilna → Izmail | Ukraine, Moldova | Operating | 230 km | 7.3 bcm/y | 1 | 1975 |
| Rozvadov–Veseli Nad Luznici Gas PipelineRozvadov → Veseli Nad Luznici | Czechia | Operating | 173 km | Not reported | 1 | — |
| Rozwadów-Końskowola-Wronów PipelineRozwadów → Wronów | Poland | Proposed | 120 km | Not reported | 1 | 2029 |
| Rozwadów-Strachocina Gas PipelineRozwadów → Strachocina | Poland | Proposed | 160 km | Not reported | 1 | 2030 |
| Ruby Field Gas PipelineOffshore Indonesia → Bontag LNG Facility | Indonesia | Operating | 312 km | 1.02 bcm/y | 1 | 2013 |
| Ruby Gas PipelineOpal → Malin | United States | Operating | 1,099 km | 15.3 bcm/y | 1 | 2011 |
| Rumuji Node-Bonny Gas Pipeline | Nigeria | Operating | 85 km | 12.9 bcm/y | 1 | — |
| Rumuji-Bonny Gas Pipeline | Nigeria | Operating | 82 km | 7.23 bcm/y | 1 | — |
| Rupcha-Vetrino Gas PipelineRupcha → Vetrino | Bulgaria | Under construction | 61 km | 4.96 bcm/y | 1 | 2026 |
| Russia-Kazakhstan-China Gas PipelineBarnaul → Khorgos | Russia, Kazakhstan | Proposed | 1,000 km | 45 bcm/y | 1 | — |
| Russian Federation – Turkey Natural Gas Main Transmission LineMalkoclar → Ankara | Russia, Türkiye | Mothballed | 842 km | 4 bcm/y | 1 | 1986 |
| Russia–Iran Gas Pipeline | Russia, Iran | Under construction | 1,413 km | 55 bcm/y | 1 | — |
| Rustavi-Poti Gas PipelineRustavi → Poti | Georgia | Shelved | 370 km | 10 bcm/y | 1 | — |
| Rustavi-Telavi-Zhinvali Gas PipelineRustavi → Zhinvali | Georgia | Operating | 213 km | Not reported | 1 | 1987 |
| Ruta de la Plata Gas PipelineAlmendralejo → Oviedo | Spain | Operating | 597 km | Not reported | 1 | 1998 |
| Ruta de la Plata Gas PipelineVillamañán → Ponferrada | Spain | Operating | 80 km | Not reported | 1 | 2001 |
| Ruta de la Plata Gas PipelineLa Robla → Guardo | Spain | Operating | 59 km | Not reported | 1 | 2004 |
| Ryomo Gas PipelineHonjo-shi → Ota | Japan | Operating | 88 km | Not reported | 1 | 2004 |
| Rzhev-Olenino-Zapadnaya Dvina Gas PipelineRzhev → Zapadnaya Dvina | Russia | Proposed | 148 km | Not reported | 1 | — |
| Rzhev-Olenino-Zapadnaya Dvina Gas PipelineNikitino → Nelidovo | Russia | Proposed | 5.8 km | Not reported | 1 | — |
| SEA Gas PipelinePort Campbell → Port Adelaide | Australia | Operating | 687 km | 3.15 bcm/y | 1 | 2004 |
| SEAP Gas PipelineSergipe-Alagoas basin → Carmópolis | Brazil | Proposed | 131 km | 6.57 bcm/y | 1 | 2029 |
| SGP North Gas PipelineSGP North → QGC Bellevue CPP | Australia | Under construction | 30 km | 1.21 bcm/y | 1 | 2026 |
| SK PipelineWest Columbia → Freeport | United States | Cancelled | 64 km | Not reported | 1 | 2019 |
| SNGP Loop Gas PipelineSaih Nihayda Gas Plant → Al Kamil | Oman | Operating | 265 km | 21.9 bcm/y | 1 | 2006 |
| SRTO-Surgut-Omsk Gas PipelineNoyabrsk → Omsk | Russia | Operating | 763 km | 32.8 bcm/y | 1 | 1989 |
| SRTO-Ural Gas PipelineBeryozovsky District → Yekaterinburg | Russia | Operating | 1,986 km | 16.2 bcm/y | 1 | 1974 |
| SRTO-Ural Gas PipelineBeryozovsky District → Yekaterinburg | Russia | Operating | 1,986 km | Not reported | 1 | 1983 |
| STEGAL Gas PipelineOlbernhau → Reckrod compressor station, Eiterfeld | Germany | Operating | 314 km | 8 bcm/y | 1 | 1992 |
| SV1-QV1 Gas PipelineSawan → Qadirpur | Pakistan | Operating | 131 km | Not reported | 1 | — |
| Sabah-Sarawak Gas Pipeline (SSGP)Kimanis → Bintulu | Malaysia | Operating | 512 km | 7.7 bcm/y | 1 | 2014 |
| Sabal Trail Gas Transmission PipelineAlexander City → Reunion | United States | Operating | 830 km | 8.48 bcm/y | 1 | 2017 |
| Sabine Crossing Gas PipelineTexas → Sabine Pass LNG Terminal | United States | Proposed | 89 km | 27.6 bcm/y | 1 | 2031 |
| Sabine Natural Gas Pipeline SystemErath → Port Arthur | United States | Operating | 211 km | 2.4 bcm/y | 1 | 1987 |
| Sacarya-Baklan Gas PipelineSacarya → Baklan | Türkiye | Operating | 354 km | Not reported | 1 | — |
| Sadat-Dahshour Gas PipelineSadat → Giza | Egypt | Operating | 74 km | Not reported | 1 | 2013 |
| Safianayh-Ju’aymah Gas PipelineSafaniyah Plant → Ju’aymah Plant | Saudi Arabia | Operating | 198 km | Not reported | 1 | — |
| Saginaw Trail PipelineMichigan → Michigan | United States | Operating | 151 km | 2.04 bcm/y | 1 | 2020 |
| Saguaro Connector PipelineTexas → Texas | United States | Proposed | 249 km | 28.6 bcm/y | 1 | 2025 |
| Saguramo-Kutaisi Gas PipelineSaguramo Gas Metering Station → Kutaisi | Georgia | Operating | 213 km | 4 bcm/y | 1 | 1975 |
| Sahel-km-81.5 Gas Pipeline | Libya | Operating | 79 km | 19.5 bcm/y | 1 | — |
| Sahiwal-Akhtar Abad Gas PipelineSahiwal → Akhtar Abad | Pakistan | Operating | 67 km | Not reported | 1 | — |
| Sahiwal-Lahore Gas Pipeline ISahiwal → Lahore | Pakistan | Operating | 143 km | Not reported | 1 | — |
| Sahiwal-Lahore Gas Pipeline-IISahiwal → Lahore | Pakistan | Operating | 77 km | Not reported | 1 | — |
| Sai Noi-South Bangkok Gas PipelineSai Noi → Bangkok | Thailand | Operating | 67 km | 4.8 bcm/y | 1 | 2006 |
| Saih Nihayda-Duqm Gas PipelineSaih Nihayda Gas Plant → Duqm SEZ | Oman | Operating | 221 km | 9.13 bcm/y | 1 | 2021 |
| Saih Nihayda-Saih Rawl Gas PipelineSaih Nihayda Gas Plant → Saih Rawl CPP | Oman | Operating | 33 km | Not reported | 1 | 2005 |
| Saih Rawl-Fahud Gas PipelineSaih Rawl CPP → Fahud Compressor Station | Oman | Operating | 97 km | Not reported | 1 | 1999 |
| Saih Rawl-Mukhaizna Gas PipelineSaih Rawl → Mukhaizna Oil Field | Oman | Operating | 252 km | Not reported | 1 | 2009 |
| Saih Rawl-Salalah Gas PipelineSaih Rawl CPP → Salalah | Oman | Operating | 700 km | 3.58 bcm/y | 1 | 2004 |
| Saih Rawl–Sur Gas PipelineSaih Rawl CPP → Sur | Oman | Operating | 360 km | 12 bcm/y | 1 | 2000 |
| Saihoku Trunk LineAngyo GS → Kumagaya | Japan | Operating | 59 km | Not reported | 1 | 2001 |
| Saikyo lineHigashi Ward → Chou Ward | Japan | Operating | 4.1 km | Not reported | 1 | 1981 |
| Saint Stefano Di Magra-Cortemaggiore Gas PiplineSaint Stefano Di Magra → Cortemaggiore | Italy | Operating | 122 km | Not reported | 1 | 1967 |
| Saito Gas PipelineSoka → Koga | Japan | Operating | 40 km | Not reported | 1 | 2015 |
| Sajaa–Hamriya Gas PipelineSajaa Gas Plant → Hamriya Industrial Area | United Arab Emirates | Operating | 32 km | 10.3 bcm/y | 1 | 2008 |
| Sajaa–Hamriya Gas PipelineSharjah → Hamriya | United Arab Emirates | Operating | 36 km | Not reported | 1 | — |
| Sakarya Gas PipelineSakarya Gas Field → Filyos | Türkiye | Operating | 201 km | 3.5 bcm/y | 1 | 2023 |
| Sakarya Gas PipelineSakarya Gas Field → Filyos | Türkiye | Under construction | 158 km | 10.5 bcm/y | 1 | 2027 |
| Sakhakot-Swat Gas PipelineSakhakot → Swat | Pakistan | Operating | 68 km | Not reported | 1 | — |
| Sakhalin-Hokkaido Gas PipelineSakhalin → Hokkaido | Russia, Japan | Cancelled | 1,500 km | 25 bcm/y | 1 | — |
| Sakhalin-Khabarovsk-Vladivostok Gas PipelineSakhalin Gas Compressor Station → Vladivostok | Russia | Operating | 1,822 km | 20 bcm/y | 1 | 2011 |
| Sakhalin-Khabarovsk-Vladivostok Gas PipelineKomsomolsk-on Amur → Khabarovsk | Russia | Operating | 391 km | 15 bcm/y | 1 | 2021 |
| Sakhalin-Khabarovsk-Vladivostok Gas PipelineDalnerechensk → Hulin | Russia, China | Proposed | 25 km | 10 bcm/y | 1 | 2025 |
| Salam Spurline Gas PipelineSalam → Salam | Egypt | Operating | 35 km | 2.56 bcm/y | 1 | — |
| Salam-Abu Gharadig Southern Gas PipelineSalam gas field → Abu Gharadig oilfield | Egypt | Operating | 212 km | 1.91 bcm/y | 1 | — |
| Salam–Matruh Terminal Gas PipelineSalam → Matruh | Egypt | Operating | 90 km | 0.22 bcm/y | 1 | — |
| Saleh–Ras al-Khaimah gas PipelineSaleh offshore gas field → Ras al-Khaimah | United Arab Emirates | Retired | 39 km | Not reported | 1 | — |
| Salman–Siri Gas PipelineSalman oil and gas field → Siri Island | Iran | Operating | 147 km | Not reported | 1 | 2013 |
| Samalayuca-Sásabe Gas PipelineSamalayuca → Sásabe | Mexico | Operating | 650 km | 4.82 bcm/y | 1 | 2021 |
| San Fernando Gas PipelineReynosa → San Fernando | Mexico | Operating | 114 km | 14.9 bcm/y | 1 | 2003 |
| San Isidro-Samalayuca Gas PipelineSan Isidro → Salamayuca | Mexico | Operating | 23 km | 11.6 bcm/y | 1 | 2017 |
| San Jerónimo-General Pacheco Gas PipelineSan Jerónimo → General Pacheco | Argentina | Operating | 294 km | Not reported | 1 | — |
| San Jerónimo-General Rodríguez Gas PipelineSan Jerónimo → General Rodríguez | Argentina | Operating | 328 km | Not reported | 1 | — |
| San Jerónimo-Santa Fe-Paraná Gas PipelineSan Jerónimo → Aldea Brasilera | Argentina | Operating | 191 km | Not reported | 1 | — |
| San Marco–Recanati PipelineMonte Urano → Racanati | Italy | Operating | 35 km | 2.53 bcm/y | 1 | 2022 |
| San Martin PipelineSan Sebastián → Gutierrez | Argentina | Operating | 4,590 km | 11.2 bcm/y | 1 | 1965 |
| San Matías Gas PipelineTratayén → San Antonio Oeste | Argentina | Proposed | 480 km | 9.86 bcm/y | 1 | 2028 |
| San Salvo–Biccari Gas PipelineBiccari → San Salvo | Italy | Operating | 94 km | Not reported | 1 | 1981 |
| San Salvo–Vastogirardi Gas PipelineVastogirardi → San Salvo | Italy | Operating | 58 km | Not reported | 1 | — |
| San Sebastián-Ushuaia Gas PipelineSan Sebastián → Ushuaia | Argentina | Operating | 280 km | Not reported | 1 | 1981 |
| Sangu Gas Transmission PipelineOffshore → Chittagong City | Bangladesh | Retired | 35 km | 1.84 bcm/y | 1 | 1996 |
| Sansepolcro-Terranuova Gas PipelineSansepolcro → Terranuova | Italy | Operating | 46 km | Not reported | 1 | 1970 |
| Santa Bárbara-Aguasay 2 Gas PipelineSanta Bárbara → Aguasay | Venezuela | Operating | 49 km | 8.27 bcm/y | 1 | — |
| Santa Bárbara-Aguasay Gas PipelineSanta Bárbara → Aguasay | Venezuela | Operating | 49 km | 4.13 bcm/y | 1 | — |
| Santa Cruz Norte Gas PipelinePico Truncado → Los Antiguos | Argentina | Shelved | 320 km | Not reported | 1 | — |
| Santa Cruz Sur Gas PipelineCampo Boleadoras → El Calafate | Argentina | Operating | 181 km | 0.26 bcm/y | 1 | 2006 |
| Santa Cruz Sur Gas PipelineEsperanza → El Turbio | Argentina | Operating | 178 km | 0.26 bcm/y | 1 | 2009 |
| Santa Fe Mainline Gas PipelineNew Mexico → New Mexico | United States | Operating | 56 km | Not reported | 1 | 2021 |
| Santo Antônio dos Lopes-Barcarena Gas PipelineSanto Antônio dos Lopes → Barcarena | Brazil | Proposed | 677 km | 2.92 bcm/y | 1 | — |
| Santo Antônio dos Lopes-Caucaia Gas PipelineSanto Antônio dos Lopes → Caucaia | Brazil | Proposed | 684 km | 2.92 bcm/y | 1 | — |
| Santo Antônio dos Lopes-Imperatriz Gas PipelineSanto Antônio dos Lopes → Imperatriz | Brazil | Proposed | 422 km | 0.73 bcm/y | 1 | — |
| Santo Antônio dos Lopes-São Luis Gas PipelineSanto Antônio dos Lopes → São Luis de Maranhão | Brazil | Proposed | 282 km | 2.56 bcm/y | 1 | — |
| Sara-Clarencia Gas PipelineSara compressor station → Clarencia measuring center | Chile | Proposed | 60 km | 0.16 bcm/y | 1 | 2027 |
| Sarakhs-Sari PipelineSarakhs → Sari | Iran | Operating | 795 km | 12 bcm/y | 1 | — |
| Saratov-Gorky Gas PipelineTatishchevsky District → Nizhny Novgorod | Russia | Operating | 606 km | Not reported | 1 | 1961 |
| Saratov-Moscow Gas PipelineSaratov → Moscow Oblast | Russia | Retired | 840 km | Not reported | 1 | 1946 |
| Sarikali-Karacabey Gas PipelineSarikali → Karacabey | Türkiye | Operating | 196 km | Not reported | 1 | — |
| Saryarka Gas PipelineKaraozek → Astana | Kazakhstan | Operating | 1,061 km | 2.2 bcm/y | 1 | 2019 |
| Saryarka Gas PipelineAstana → Kokshetau | Kazakhstan | Proposed | 276 km | Not reported | 1 | 2028 |
| Saryarka Gas PipelineKokshetau → Petropavl | Kazakhstan | Proposed | 177 km | Not reported | 1 | 2028 |
| Sarybulak-Zimunay Gas PipelineSarybulak Gas Field → Zimunay | Kazakhstan, China | Operating | 93 km | 0.5 bcm/y | 1 | 2013 |
| Sawan- Qadirpur Gas PipelineSawan → Qadirpur | Pakistan | Operating | 131 km | Not reported | 1 | — |
| Sawan–Lahore Gas PipelineSawan → Lahore | Pakistan | Under construction | 770 km | 12.3 bcm/y | 1 | 2025 |
| Scarborough Gas PipelineScarborough gas field → Pluto LNG Terminal | Australia | Proposed | 433 km | Not reported | 1 | 2026 |
| Scheemda-Emden Gas PipelineScheemda → Emden | Netherlands, Germany | Operating | 28 km | Not reported | 1 | — |
| Scheemda–Bunde Gas PipelineScheemda → Bunde | Netherlands, Germany | Operating | 16 km | Not reported | 1 | — |
| Scheemda–Eemshaven Gas PipelineScheemda → Eemshaven | Netherlands | Operating | 40 km | Not reported | 1 | — |
| Scheemda–Schuilenburg Gas PipelineScheemda → Schuilenburg | Netherlands | Operating | 27 km | Not reported | 1 | — |
| Scheinfeld-Lindau Gas PipelineScheinfeld → Lindau | Germany | Operating | 280 km | Not reported | 1 | — |
| Schwerin-Magdeburg Gas PipelineSchwerin → Magdeburg | Germany | Operating | 179 km | Not reported | 1 | 1993 |
| Sciacca-Canicatti Gas PipelineSciacca → Canicatti | Italy | Operating | 82 km | Not reported | 1 | 1992 |
| Scotland–North Ireland Pipeline (SNIP)Twynholm → Islandmagee | United Kingdom | Operating | 135 km | 31.5 bcm/y | 1 | 1996 |
| Scottish Area Gas Evacuation PipelineCentral North Sea → North Sea | United Kingdom | Operating | 324 km | Not reported | 1 | — |
| Sea Robin Gas PipelineGulf of Mexico → Louisiana | United States | Operating | 705 km | 12.9 bcm/y | 1 | 1969 |
| Sealine Tirrenica Gas PipelineMillazo → Montesano sulla Marcellana | Italy | Cancelled | 255 km | Not reported | 1 | 2034 |
| Sean Gas Field–Bacton PipelineSean gas field → Bacton | United Kingdom | Operating | 106 km | Not reported | 1 | 1986 |
| Sebei-Xining-Lanzhou Gas PipelineSebei, Qaidam Basin → Gansu | China | Operating | 953 km | 2 bcm/y | 1 | 2001 |
| Sebei-Xining-Lanzhou Parallel Gas PipelineSebei → Lanzhou terminal station, Liuquan Township, Xigu District | China | Operating | 918 km | 3.3 bcm/y | 1 | 2010 |
| Second Joso Gas Pipeline | Japan | Operating | 14 km | Not reported | 1 | 2002 |
| Second Suruga Trunk PipelineShimizu Bay → Fuji City | Japan | Operating | 28 km | Not reported | 1 | 2004 |
| Second Transmagallánico Gas PipelineCabo Espiritu Santo → Cabo Vírgenes | Argentina | Operating | 37 km | 2.53 bcm/y | 1 | 2010 |
| Secunda–Durban Lilly Gas PipelineSecunda → KwaZulu-Natal | South Africa | Operating | 600 km | 0.61 bcm/y | 1 | 1995 |
| Selivanovo Gas PipelineVyazma → Selivanovo | Russia | Proposed | 36 km | 0.1 bcm/y | 1 | — |
| Semutang-Chittagong Gas Pipeline | Bangladesh | Operating | 56 km | 0.72 bcm/y | 1 | 2013 |
| Senipah-Balikpapan Gas PipelineSenipah → East Kalimantan | Indonesia | Operating | 78 km | 1.28 bcm/y | 1 | 2024 |
| Serbia-Kosovo-Montenegro Gas InterconnectorNis → Muhazobi | Serbia, Kosovo | Cancelled | 114 km | Not reported | 1 | — |
| Serbia-Kosovo-Montenegro Gas InterconnectorPerellace → Krcevo | Kosovo, Montenegro | Cancelled | 110 km | Not reported | 1 | — |
| Serbia-North Macedonia Interconnection PipelineKlečovce → Sopot | Serbia, North Macedonia | Proposed | 23 km | 1.5 bcm/y | 1 | 2023 |
| Serbian-Hungarian Gas Pipeline | Serbia, Hungary | Operating | 82 km | 6 bcm/y | 1 | 2021 |
| Serbia–Bosnia Interconnector Gas PipelineIndjija → Bijeljina | Serbia, Bosnia And Herzegovina | Proposed | 102 km | 1.2 bcm/y | 1 | 2026 |
| Serbia–Bosnia Interconnector Gas PipelineBijeljina → Novi Grad | Bosnia And Herzegovina | Proposed | 308 km | 1.2 bcm/y | 1 | 2026 |
Length is GEM's reported figure where given. When every segment of a project repeats the same figure it is counted once, not summed; see methodology.