| Portage to Nordwalde | 4,120.35 mi (6,631.07 km) |
| Portage to Northeim | 4,225.28 mi (6,799.93 km) |
| Portage to Norvenich | 4,135.35 mi (6,655.20 km) |
| Portage to Nossen | 4,368.72 mi (7,030.78 km) |
| Portage to Nottuln | 4,121.18 mi (6,632.39 km) |
| Portage to Numbrecht | 4,164.79 mi (6,702.58 km) |
| Portage to Nuremberg | 4,350.57 mi (7,001.56 km) |
| Portage to Nurtingen | 4,316.76 mi (6,947.15 km) |
| Portage to Nussloch | 4,266.32 mi (6,865.98 km) |
| Portage to Ober-Ramstadt | 4,249.30 mi (6,838.59 km) |
| Portage to Oberasbach | 4,347.39 mi (6,996.44 km) |
| Portage to Oberderdingen | 4,280.26 mi (6,888.41 km) |
| Portage to Oberhaching | 4,426.10 mi (7,123.12 km) |
| Portage to Oberhausen | 4,118.74 mi (6,628.46 km) |
| Portage to Oberhausen-Rheinhausen | 4,260.79 mi (6,857.08 km) |
