| Grenchen to Bad Mergentheim | 193.13 mi (310.82 km) |
| Grenchen to Bad Munder am Deister | 358.16 mi (576.40 km) |
| Grenchen to Bad Munstereifel | 234.08 mi (376.72 km) |
| Grenchen to Bad Nauheim | 227.93 mi (366.81 km) |
| Grenchen to Bad Nenndorf | 366.38 mi (589.63 km) |
| Grenchen to Bad Neuenahr-Ahrweiler | 232.10 mi (373.53 km) |
| Grenchen to Bad Neustadt | 251.56 mi (404.85 km) |
| Grenchen to Bad Oeynhausen | 351.74 mi (566.06 km) |
| Grenchen to Bad Oldesloe | 475.71 mi (765.59 km) |
| Grenchen to Bad Orb | 227.25 mi (365.72 km) |
| Grenchen to Bad Pyrmont | 341.74 mi (549.97 km) |
| Grenchen to Bad Rappenau | 161.46 mi (259.84 km) |
| Grenchen to Bad Reichenhall | 258.62 mi (416.21 km) |
| Grenchen to Bad Sackingen | 35.88 mi (57.75 km) |
| Grenchen to Bad Salzdetfurth | 356.47 mi (573.68 km) |
