| Gerstetten to Carpentras | 394.53 mi (634.94 km) |
| Gerstetten to Carquefou | 539.98 mi (869.02 km) |
| Gerstetten to Carqueiranne | 426.39 mi (686.20 km) |
| Gerstetten to Carrieres-sous-Poissy | 363.90 mi (585.64 km) |
| Gerstetten to Carrieres-sur-Seine | 352.52 mi (567.33 km) |
| Gerstetten to Carros | 361.29 mi (581.44 km) |
| Gerstetten to Carvin | 341.73 mi (549.97 km) |
| Gerstetten to Castanet-Tolosan | 539.24 mi (867.82 km) |
| Gerstetten to Castelginest | 533.19 mi (858.09 km) |
| Gerstetten to Castelnau-le-Lez | 451.92 mi (727.29 km) |
| Gerstetten to Castelnaudary | 532.73 mi (857.35 km) |
| Gerstetten to Castelsarrasin | 529.61 mi (852.32 km) |
| Gerstetten to Castres | 508.41 mi (818.20 km) |
| Gerstetten to Caudebec-les-Elbeuf | 410.61 mi (660.82 km) |
| Gerstetten to Caudry | 314.79 mi (506.61 km) |
