| River Grove to Nordwalde | 4,215.17 mi (6,783.66 km) |
| River Grove to Northeim | 4,319.39 mi (6,951.39 km) |
| River Grove to Norvenich | 4,232.00 mi (6,810.74 km) |
| River Grove to Nossen | 4,461.99 mi (7,180.87 km) |
| River Grove to Nottuln | 4,216.23 mi (6,785.37 km) |
| River Grove to Numbrecht | 4,260.93 mi (6,857.31 km) |
| River Grove to Nuremberg | 4,446.66 mi (7,156.20 km) |
| River Grove to Nurtingen | 4,414.53 mi (7,104.50 km) |
| River Grove to Nussloch | 4,363.67 mi (7,022.64 km) |
| River Grove to Ober-Ramstadt | 4,346.08 mi (6,994.33 km) |
| River Grove to Oberasbach | 4,443.57 mi (7,151.23 km) |
| River Grove to Oberderdingen | 4,377.83 mi (7,045.43 km) |
| River Grove to Oberhaching | 4,523.43 mi (7,279.76 km) |
| River Grove to Oberhausen | 4,214.50 mi (6,782.58 km) |
| River Grove to Oberhausen-Rheinhausen | 4,358.30 mi (7,014.00 km) |
