| Gerstungen to Carpentras | 531.12 mi (854.76 km) |
| Gerstungen to Carquefou | 579.61 mi (932.79 km) |
| Gerstungen to Carqueiranne | 574.87 mi (925.17 km) |
| Gerstungen to Carrieres-sous-Poissy | 382.53 mi (615.62 km) |
| Gerstungen to Carrieres-sur-Seine | 373.29 mi (600.75 km) |
| Gerstungen to Carros | 514.47 mi (827.95 km) |
| Gerstungen to Carvin | 312.16 mi (502.38 km) |
| Gerstungen to Castanet-Tolosan | 651.81 mi (1,048.99 km) |
| Gerstungen to Castelginest | 643.66 mi (1,035.88 km) |
| Gerstungen to Castelnau-le-Lez | 582.14 mi (936.86 km) |
| Gerstungen to Castelnaudary | 650.38 mi (1,046.69 km) |
| Gerstungen to Castelsarrasin | 634.22 mi (1,020.69 km) |
| Gerstungen to Castres | 625.96 mi (1,007.39 km) |
| Gerstungen to Caudebec-les-Elbeuf | 416.62 mi (670.48 km) |
| Gerstungen to Caudry | 297.47 mi (478.73 km) |
