| Thonex to Carpentras | 157.05 mi (252.75 km) |
| Thonex to Carquefou | 371.35 mi (597.64 km) |
| Thonex to Carqueiranne | 213.45 mi (343.51 km) |
| Thonex to Carrieres-sous-Poissy | 271.62 mi (437.14 km) |
| Thonex to Carrieres-sur-Seine | 261.66 mi (421.10 km) |
| Thonex to Carros | 173.73 mi (279.59 km) |
| Thonex to Carvin | 332.51 mi (535.12 km) |
| Thonex to Castanet-Tolosan | 294.27 mi (473.58 km) |
| Thonex to Castelginest | 289.01 mi (465.11 km) |
| Thonex to Castelnau-le-Lez | 208.35 mi (335.30 km) |
| Thonex to Castelnaudary | 286.73 mi (461.45 km) |
| Thonex to Castelsarrasin | 288.36 mi (464.07 km) |
| Thonex to Castres | 262.48 mi (422.41 km) |
| Thonex to Caudebec-les-Elbeuf | 321.35 mi (517.17 km) |
| Thonex to Caudry | 300.77 mi (484.04 km) |
