| Mechernich to Carpentras | 458.30 mi (737.57 km) |
| Mechernich to Carquefou | 433.92 mi (698.33 km) |
| Mechernich to Carqueiranne | 519.26 mi (835.66 km) |
| Mechernich to Carrieres-sous-Poissy | 235.25 mi (378.60 km) |
| Mechernich to Carrieres-sur-Seine | 226.92 mi (365.19 km) |
| Mechernich to Carros | 472.42 mi (760.29 km) |
| Mechernich to Carvin | 162.25 mi (261.11 km) |
| Mechernich to Castanet-Tolosan | 545.94 mi (878.60 km) |
| Mechernich to Castelginest | 536.16 mi (862.86 km) |
| Mechernich to Castelnau-le-Lez | 498.06 mi (801.55 km) |
| Mechernich to Castelnaudary | 549.43 mi (884.23 km) |
| Mechernich to Castelsarrasin | 522.00 mi (840.08 km) |
| Mechernich to Castres | 525.83 mi (846.24 km) |
| Mechernich to Caudebec-les-Elbeuf | 266.30 mi (428.57 km) |
| Mechernich to Caudry | 146.44 mi (235.68 km) |
