| Westerlo to Carquefou | 389.88 mi (627.45 km) |
| Westerlo to Carqueiranne | 554.60 mi (892.53 km) |
| Westerlo to Carrieres-sous-Poissy | 195.16 mi (314.08 km) |
| Westerlo to Carrieres-sur-Seine | 190.11 mi (305.96 km) |
| Westerlo to Carros | 516.15 mi (830.66 km) |
| Westerlo to Carvin | 94.77 mi (152.52 km) |
| Westerlo to Castanet-Tolosan | 546.71 mi (879.84 km) |
| Westerlo to Castelginest | 535.80 mi (862.28 km) |
| Westerlo to Castelnau-le-Lez | 516.67 mi (831.50 km) |
| Westerlo to Castelnaudary | 554.14 mi (891.80 km) |
| Westerlo to Castelsarrasin | 517.87 mi (833.43 km) |
| Westerlo to Castres | 531.81 mi (855.87 km) |
| Westerlo to Caudebec-les-Elbeuf | 212.60 mi (342.14 km) |
| Westerlo to Caudry | 93.48 mi (150.45 km) |
| Westerlo to Cavaillon | 500.67 mi (805.75 km) |
