| Grenchen to Chenove | 112.28 mi (180.70 km) |
| Grenchen to Cherbourg | 445.42 mi (716.83 km) |
| Grenchen to Chevigny-Saint-Sauveur | 106.31 mi (171.10 km) |
| Grenchen to Chevilly-Larue | 257.34 mi (414.15 km) |
| Grenchen to Chilly-Mazarin | 257.36 mi (414.19 km) |
| Grenchen to Choisy-le-Roi | 254.92 mi (410.25 km) |
| Grenchen to Cholet | 388.92 mi (625.91 km) |
| Grenchen to Clamart | 262.08 mi (421.78 km) |
| Grenchen to Claye-Souilly | 248.89 mi (400.56 km) |
| Grenchen to Clermont | 274.44 mi (441.67 km) |
| Grenchen to Clermont-Ferrand | 227.06 mi (365.42 km) |
| Grenchen to Clermont-l'Herault | 312.31 mi (502.61 km) |
| Grenchen to Clichy | 263.17 mi (423.53 km) |
| Grenchen to Clichy-sous-Bois | 253.22 mi (407.52 km) |
| Grenchen to Cluses | 87.20 mi (140.34 km) |
