| Country | Pipelines |
| New Caledonia | void |
| New Zealand | condensate 331 km; gas 1,896 km; liquid petroleum gas 172 km; oil 288 km; refined products 260 km (2007) |
| Nicaragua | oil 54 km (2007) |
| Niger | void |
| Nigeria | condensate 124 km; gas 3,071 km; liquid petroleum gas 156 km; oil 4,347 km; refined products 3,949 km (2007) |
| Niue | void |
| Norfolk Island | void |
| Northern Mariana Islands | void |
| Norway | condensate 508 km; gas 6,529 km; oil 2,444 km; oil/gas/water 457 km (2007) |
| Oman | gas 4,126 km; oil 3,558 km (2007) |
| Pacific Ocean | void |
| Pakistan | gas 10,398 km; oil 2,076 km (2007) |
| Palau | void |
| Panama | void |
| Papua New Guinea | oil 264 km (2007) |
| Paracel Islands | void |
| Paraguay | void |
| Peru | gas 1,181 km; gas/liquid petroleum gas 61 km; liquid natural gas 106 km; liquid petroleum gas 517 km; oil 1,749 km; refined products 13 km (2007) |
| Philippines | gas 565 km; oil 135 km; refined products 105 km (2007) |
| Pitcairn Islands | void |
| Poland | gas 13,552 km; oil 1,384 km; refined products 777 km (2007) |
| Portugal | gas 1,098 km; oil 11 km; refined products 188 km (2007) |
| Puerto Rico | void |
| Qatar | condensate 322 km; condensate/gas 209 km; gas 1,970 km; liquid petroleum gas 87 km; oil 741 km (2007) |
| Romania | gas 3,674 km; oil 2,424 km (2007) |
| Russia | condensate 122 km; gas 158,699 km; oil 72,347 km; refined products 13,658 km (2007) |
| Rwanda | void |
| Saint Barthelemy | void |
| Saint Helena | void |
| Saint Kitts and Nevis | void |