| Merchweiler to Cognac | 427.40 mi (687.84 km) |
| Merchweiler to Cogolin | 422.76 mi (680.37 km) |
| Merchweiler to Colmar | 89.36 mi (143.82 km) |
| Merchweiler to Colombes | 219.36 mi (353.02 km) |
| Merchweiler to Colomiers | 481.11 mi (774.27 km) |
| Merchweiler to Combs-la-Ville | 209.39 mi (336.98 km) |
| Merchweiler to Comines | 204.10 mi (328.47 km) |
| Merchweiler to Compiegne | 190.57 mi (306.69 km) |
| Merchweiler to Concarneau | 511.37 mi (822.97 km) |
| Merchweiler to Conde-sur-l'Escaut | 171.72 mi (276.36 km) |
| Merchweiler to Conflans-Sainte-Honorine | 225.44 mi (362.81 km) |
| Merchweiler to Corbas | 274.24 mi (441.34 km) |
| Merchweiler to Corbeil-Essonnes | 213.84 mi (344.15 km) |
| Merchweiler to Cormeilles-en-Parisis | 221.08 mi (355.79 km) |
| Merchweiler to Cosne sur Loire | 232.65 mi (374.42 km) |
