| Cascades to Carpentras | 4,092.79 mi (6,586.71 km) |
| Cascades to Carquefou | 3,713.81 mi (5,976.81 km) |
| Cascades to Carqueiranne | 4,168.55 mi (6,708.63 km) |
| Cascades to Carrieres-sous-Poissy | 3,823.89 mi (6,153.96 km) |
| Cascades to Carrieres-sur-Seine | 3,835.39 mi (6,172.46 km) |
| Cascades to Carros | 4,196.78 mi (6,754.07 km) |
| Cascades to Carvin | 3,822.71 mi (6,152.05 km) |
| Cascades to Castanet-Tolosan | 3,949.24 mi (6,355.69 km) |
| Cascades to Castelginest | 3,941.11 mi (6,342.61 km) |
| Cascades to Castelnau-le-Lez | 4,054.28 mi (6,524.73 km) |
| Cascades to Castelnaudary | 3,975.75 mi (6,398.34 km) |
| Cascades to Castelsarrasin | 3,916.39 mi (6,302.83 km) |
| Cascades to Castres | 3,980.88 mi (6,406.60 km) |
| Cascades to Caudebec-les-Elbeuf | 3,772.65 mi (6,071.49 km) |
| Cascades to Caudry | 3,850.70 mi (6,197.10 km) |
