| Ridderkerk to Carpentras | 540.08 mi (869.17 km) |
| Ridderkerk to Carquefou | 417.07 mi (671.21 km) |
| Ridderkerk to Carqueiranne | 609.92 mi (981.58 km) |
| Ridderkerk to Carrieres-sous-Poissy | 231.04 mi (371.82 km) |
| Ridderkerk to Carrieres-sur-Seine | 228.17 mi (367.21 km) |
| Ridderkerk to Carros | 571.95 mi (920.47 km) |
| Ridderkerk to Carvin | 118.59 mi (190.85 km) |
| Ridderkerk to Castanet-Tolosan | 594.62 mi (956.95 km) |
| Ridderkerk to Castelginest | 583.39 mi (938.88 km) |
| Ridderkerk to Castelnau-le-Lez | 569.54 mi (916.59 km) |
| Ridderkerk to Castelnaudary | 603.27 mi (970.88 km) |
| Ridderkerk to Castelsarrasin | 564.24 mi (908.06 km) |
| Ridderkerk to Castres | 581.44 mi (935.73 km) |
| Ridderkerk to Caudebec-les-Elbeuf | 237.82 mi (382.73 km) |
| Ridderkerk to Caudry | 130.96 mi (210.76 km) |
