| Leidschendam to Cartagena | 1,034.13 mi (1,664.27 km) |
| Leidschendam to Cartama | 1,149.76 mi (1,850.37 km) |
| Leidschendam to Cartaya | 1,166.19 mi (1,876.80 km) |
| Leidschendam to Caspe | 778.20 mi (1,252.40 km) |
| Leidschendam to Cassa de la Selva | 707.96 mi (1,139.35 km) |
| Leidschendam to Castalla | 963.22 mi (1,550.16 km) |
| Leidschendam to Castellbisbal | 741.61 mi (1,193.50 km) |
| Leidschendam to Castelldefels | 755.11 mi (1,215.23 km) |
| Leidschendam to Castello de Ampurias | 681.67 mi (1,097.03 km) |
| Leidschendam to Castellon de la Plana | 862.24 mi (1,387.64 km) |
| Leidschendam to Castilleja de la Cuesta | 1,135.16 mi (1,826.87 km) |
| Leidschendam to Catarroja | 905.73 mi (1,457.64 km) |
| Leidschendam to Catral | 994.30 mi (1,600.17 km) |
| Leidschendam to Caudete | 959.97 mi (1,544.93 km) |
| Leidschendam to Cehegin | 1,011.94 mi (1,628.55 km) |
