| Issum to Carpentras | 520.93 mi (838.35 km) |
| Issum to Carquefou | 460.55 mi (741.18 km) |
| Issum to Carqueiranne | 583.65 mi (939.29 km) |
| Issum to Carrieres-sous-Poissy | 263.72 mi (424.42 km) |
| Issum to Carrieres-sur-Seine | 257.56 mi (414.51 km) |
| Issum to Carros | 537.79 mi (865.49 km) |
| Issum to Carvin | 167.05 mi (268.83 km) |
| Issum to Castanet-Tolosan | 599.75 mi (965.21 km) |
| Issum to Castelginest | 589.45 mi (948.63 km) |
| Issum to Castelnau-le-Lez | 558.39 mi (898.64 km) |
| Issum to Castelnaudary | 604.92 mi (973.52 km) |
| Issum to Castelsarrasin | 573.53 mi (923.01 km) |
| Issum to Castres | 581.76 mi (936.25 km) |
| Issum to Caudebec-les-Elbeuf | 284.37 mi (457.65 km) |
| Issum to Caudry | 163.74 mi (263.52 km) |
