| Roman to Carpentras | 1,074.55 mi (1,729.32 km) |
| Roman to Carquefou | 1,329.28 mi (2,139.27 km) |
| Roman to Carqueiranne | 1,049.16 mi (1,688.47 km) |
| Roman to Carrieres-sous-Poissy | 1,155.29 mi (1,859.25 km) |
| Roman to Carrieres-sur-Seine | 1,144.05 mi (1,841.16 km) |
| Roman to Carros | 980.02 mi (1,577.19 km) |
| Roman to Carvin | 1,115.03 mi (1,794.47 km) |
| Roman to Castanet-Tolosan | 1,254.15 mi (2,018.36 km) |
| Roman to Castelginest | 1,253.13 mi (2,016.72 km) |
| Roman to Castelnau-le-Lez | 1,138.01 mi (1,831.45 km) |
| Roman to Castelnaudary | 1,237.33 mi (1,991.29 km) |
| Roman to Castelsarrasin | 1,260.83 mi (2,029.12 km) |
| Roman to Castres | 1,216.73 mi (1,958.14 km) |
| Roman to Caudebec-les-Elbeuf | 1,200.34 mi (1,931.76 km) |
| Roman to Caudry | 1,093.71 mi (1,760.16 km) |
