| Genk to Carquefou | 405.02 mi (651.81 km) |
| Genk to Carqueiranne | 544.51 mi (876.30 km) |
| Genk to Carrieres-sous-Poissy | 207.69 mi (334.24 km) |
| Genk to Carrieres-sur-Seine | 201.42 mi (324.16 km) |
| Genk to Carros | 503.26 mi (809.92 km) |
| Genk to Carvin | 115.96 mi (186.61 km) |
| Genk to Castanet-Tolosan | 547.77 mi (881.55 km) |
| Genk to Castelginest | 537.20 mi (864.53 km) |
| Genk to Castelnau-le-Lez | 511.89 mi (823.81 km) |
| Genk to Castelnaudary | 553.95 mi (891.49 km) |
| Genk to Castelsarrasin | 520.44 mi (837.56 km) |
| Genk to Castres | 531.15 mi (854.81 km) |
| Genk to Caudebec-les-Elbeuf | 230.08 mi (370.27 km) |
| Genk to Caudry | 108.63 mi (174.82 km) |
| Genk to Cavaillon | 493.02 mi (793.44 km) |
