| Trets to Carpentras | 52.73 mi (84.86 km) |
| Trets to Carquefou | 438.07 mi (705.00 km) |
| Trets to Carqueiranne | 31.17 mi (50.17 km) |
| Trets to Carrieres-sous-Poissy | 418.06 mi (672.81 km) |
| Trets to Carrieres-sur-Seine | 410.90 mi (661.28 km) |
| Trets to Carros | 78.70 mi (126.65 km) |
| Trets to Carvin | 503.45 mi (810.23 km) |
| Trets to Castanet-Tolosan | 209.98 mi (337.93 km) |
| Trets to Castelginest | 213.56 mi (343.70 km) |
| Trets to Castelnau-le-Lez | 90.30 mi (145.33 km) |
| Trets to Castelnaudary | 187.60 mi (301.91 km) |
| Trets to Castelsarrasin | 232.17 mi (373.65 km) |
| Trets to Castres | 172.44 mi (277.52 km) |
| Trets to Caudebec-les-Elbeuf | 460.16 mi (740.55 km) |
| Trets to Caudry | 473.73 mi (762.39 km) |
