| Welkenraedt to Corbetta | 383.69 mi (617.49 km) |
| Welkenraedt to Corciano | 598.90 mi (963.83 km) |
| Welkenraedt to Cordenons | 446.86 mi (719.16 km) |
| Welkenraedt to Cori | 705.27 mi (1,135.03 km) |
| Welkenraedt to Coriano | 556.57 mi (895.72 km) |
| Welkenraedt to Corigliano Calabro | 919.00 mi (1,478.99 km) |
| Welkenraedt to Corleone | 957.56 mi (1,541.04 km) |
| Welkenraedt to Cormano | 382.55 mi (615.66 km) |
| Welkenraedt to Cornaredo | 383.47 mi (617.13 km) |
| Welkenraedt to Cornate d'Adda | 381.74 mi (614.35 km) |
| Welkenraedt to Cornedo Vicentino | 427.48 mi (687.97 km) |
| Welkenraedt to Correggio | 464.14 mi (746.96 km) |
| Welkenraedt to Corridonia | 622.82 mi (1,002.34 km) |
| Welkenraedt to Corsico | 389.20 mi (626.36 km) |
| Welkenraedt to Cortona | 583.35 mi (938.82 km) |
