| Leidschendam to Carpentras | 555.45 mi (893.91 km) |
| Leidschendam to Carquefou | 422.49 mi (679.94 km) |
| Leidschendam to Carqueiranne | 625.86 mi (1,007.23 km) |
| Leidschendam to Carrieres-sous-Poissy | 240.17 mi (386.52 km) |
| Leidschendam to Carrieres-sur-Seine | 238.00 mi (383.03 km) |
| Leidschendam to Carros | 588.48 mi (947.07 km) |
| Leidschendam to Carvin | 126.30 mi (203.26 km) |
| Leidschendam to Castanet-Tolosan | 606.97 mi (976.82 km) |
| Leidschendam to Castelginest | 595.62 mi (958.55 km) |
| Leidschendam to Castelnau-le-Lez | 584.04 mi (939.93 km) |
| Leidschendam to Castelnaudary | 616.11 mi (991.53 km) |
| Leidschendam to Castelsarrasin | 576.01 mi (927.00 km) |
| Leidschendam to Castres | 594.49 mi (956.73 km) |
| Leidschendam to Caudebec-les-Elbeuf | 243.62 mi (392.06 km) |
| Leidschendam to Caudry | 141.93 mi (228.42 km) |
