| Leidschendam to Cervello | 747.28 mi (1,202.64 km) |
| Leidschendam to Cervera | 734.62 mi (1,182.25 km) |
| Leidschendam to Ceuti | 1,005.62 mi (1,618.40 km) |
| Leidschendam to Cheste | 904.06 mi (1,454.94 km) |
| Leidschendam to Chiclana de la Frontera | 1,198.92 mi (1,929.47 km) |
| Leidschendam to Chipiona | 1,184.77 mi (1,906.70 km) |
| Leidschendam to Chiva | 905.07 mi (1,456.57 km) |
| Leidschendam to Churriana de la Vega | 1,103.50 mi (1,775.92 km) |
| Leidschendam to Ciempozuelos | 907.66 mi (1,460.73 km) |
| Leidschendam to Cieza | 996.85 mi (1,604.27 km) |
| Leidschendam to Cisterniga | 839.49 mi (1,351.02 km) |
| Leidschendam to Ciudad de Melilla | 1,215.97 mi (1,956.91 km) |
| Leidschendam to Ciudad Real | 989.05 mi (1,591.72 km) |
| Leidschendam to Ciudad-Rodrigo | 947.51 mi (1,524.87 km) |
| Leidschendam to Cocentaina | 950.48 mi (1,529.64 km) |
