| Grenchen to Nordwalde | 338.08 mi (544.08 km) |
| Grenchen to Northeim | 333.19 mi (536.22 km) |
| Grenchen to Norvenich | 251.67 mi (405.02 km) |
| Grenchen to Nossen | 377.10 mi (606.88 km) |
| Grenchen to Nottuln | 327.31 mi (526.76 km) |
| Grenchen to Numbrecht | 256.75 mi (413.19 km) |
| Grenchen to Nuremberg | 230.29 mi (370.61 km) |
| Grenchen to Nurtingen | 134.09 mi (215.80 km) |
| Grenchen to Nussloch | 159.00 mi (255.88 km) |
| Grenchen to Ober-Ramstadt | 192.81 mi (310.30 km) |
| Grenchen to Oberasbach | 224.82 mi (361.81 km) |
| Grenchen to Oberderdingen | 144.66 mi (232.81 km) |
| Grenchen to Oberhaching | 203.20 mi (327.02 km) |
| Grenchen to Oberhausen | 298.46 mi (480.33 km) |
| Grenchen to Oberhausen-Rheinhausen | 151.54 mi (243.88 km) |
