| Country | Pipelines |
| Brazil | condensate/gas 244 km; gas 12,070 km; liquid petroleum gas 351 km; oil 5,214 km; refined products 4,410 km (2007) |
| British Indian Ocean Territory | void |
| British Virgin Islands | void |
| Brunei | gas 672 km; oil 463 km (2007) |
| Bulgaria | gas 2,500 km; oil 339 km; refined products 156 km (2007) |
| Burkina Faso | void |
| Burma | gas 2,790 km; oil 558 km (2007) |
| Burundi | void |
| Cambodia | void |
| Cameroon | gas 27 km; liquid petroleum gas 5 km; oil 1,110 km (2007) |
| Canada | crude and refined oil 23,564 km; liquid petroleum gas 74,980 km (2006) |
| Cape Verde | void |
| Cayman Islands | void |
| Central African Republic | void |
| Chad | oil 250 km (2007) |
| Chile | gas 2,550 km; gas/liquid petroleum gas 42 km; liquid petroleum gas 539 km; oil 1,002 km; refined products 757 km; unknown (oil/water) 97 km (2007) |
| China | gas 26,344 km; oil 17,240 km; refined products 6,106 km (2007) |
| Christmas Island | void |
| Clipperton Island | void |
| Cocos (Keeling) Islands | void |
| Colombia | gas 4,329 km; oil 6,140 km; refined products 3,145 km (2007) |
| Comoros | void |
| Congo, Democratic Republic of the | gas 62 km; oil 71 km (2007) |
| Congo, Republic of the | gas 89 km; liquid petroleum gas 4 km; oil 758 km (2007) |
| Cook Islands | void |
| Coral Sea Islands | void |
| Costa Rica | refined products 242 km (2007) |
| Cote d'Ivoire | condensate 102 km; gas 245 km; oil 112 km (2007) |
| Croatia | gas 1,556 km; oil 583 km (2007) |
| Cuba | gas 49 km; oil 230 km (2007) |