| Carcassonne to Carquefou | 338.54 mi (544.82 km) |
| Carcassonne to Carqueiranne | 187.84 mi (302.31 km) |
| Carcassonne to Carrieres-sous-Poissy | 396.72 mi (638.46 km) |
| Carcassonne to Carrieres-sur-Seine | 393.90 mi (633.92 km) |
| Carcassonne to Carros | 245.83 mi (395.62 km) |
| Carcassonne to Carvin | 504.03 mi (811.16 km) |
| Carcassonne to Castanet-Tolosan | 47.72 mi (76.80 km) |
| Carcassonne to Castelginest | 56.86 mi (91.50 km) |
| Carcassonne to Castelnau-le-Lez | 83.27 mi (134.02 km) |
| Carcassonne to Castelnaudary | 21.28 mi (34.25 km) |
| Carcassonne to Castelsarrasin | 84.58 mi (136.12 km) |
| Carcassonne to Castres | 27.41 mi (44.11 km) |
| Carcassonne to Caudebec-les-Elbeuf | 424.21 mi (682.70 km) |
| Carcassonne to Caudry | 480.41 mi (773.15 km) |
| Carcassonne to Cavaillon | 141.47 mi (227.67 km) |
