| Portchester to Nordwalde | 379.90 mi (611.39 km) |
| Portchester to Northeim | 483.92 mi (778.79 km) |
| Portchester to Norvenich | 339.01 mi (545.59 km) |
| Portchester to Nossen | 626.90 mi (1,008.90 km) |
| Portchester to Nottuln | 372.80 mi (599.96 km) |
| Portchester to Numbrecht | 377.48 mi (607.50 km) |
| Portchester to Nuremberg | 547.84 mi (881.66 km) |
| Portchester to Nurtingen | 490.60 mi (789.54 km) |
| Portchester to Nussloch | 447.21 mi (719.71 km) |
| Portchester to Ober-Ramstadt | 440.46 mi (708.86 km) |
| Portchester to Oberasbach | 543.23 mi (874.24 km) |
| Portchester to Oberderdingen | 457.51 mi (736.29 km) |
| Portchester to Oberhaching | 602.39 mi (969.45 km) |
| Portchester to Oberhausen | 348.94 mi (561.56 km) |
| Portchester to Oberhausen-Rheinhausen | 439.56 mi (707.40 km) |
