| Portet-sur-Garonne to Northeim | 691.85 mi (1,113.42 km) |
| Portet-sur-Garonne to Norvenich | 559.62 mi (900.63 km) |
| Portet-sur-Garonne to Nossen | 760.71 mi (1,224.24 km) |
| Portet-sur-Garonne to Nottuln | 642.71 mi (1,034.34 km) |
| Portet-sur-Garonne to Numbrecht | 585.34 mi (942.01 km) |
| Portet-sur-Garonne to Nuremberg | 615.29 mi (990.21 km) |
| Portet-sur-Garonne to Nurtingen | 518.22 mi (834.00 km) |
| Portet-sur-Garonne to Nussloch | 529.75 mi (852.56 km) |
| Portet-sur-Garonne to Ober-Ramstadt | 557.44 mi (897.11 km) |
| Portet-sur-Garonne to Oberasbach | 609.71 mi (981.24 km) |
| Portet-sur-Garonne to Oberderdingen | 520.30 mi (837.35 km) |
| Portet-sur-Garonne to Oberhaching | 579.83 mi (933.14 km) |
| Portet-sur-Garonne to Oberhausen | 606.75 mi (976.46 km) |
| Portet-sur-Garonne to Oberhausen-Rheinhausen | 520.13 mi (837.07 km) |
| Portet-sur-Garonne to Oberkirch | 471.34 mi (758.55 km) |
