| Den Helder to Cervello | 807.68 mi (1,299.84 km) |
| Den Helder to Cervera | 795.15 mi (1,279.67 km) |
| Den Helder to Ceuti | 1,066.02 mi (1,715.60 km) |
| Den Helder to Cheste | 964.49 mi (1,552.20 km) |
| Den Helder to Chiclana de la Frontera | 1,257.31 mi (2,023.45 km) |
| Den Helder to Chipiona | 1,242.85 mi (2,000.17 km) |
| Den Helder to Chiva | 965.49 mi (1,553.81 km) |
| Den Helder to Churriana de la Vega | 1,163.18 mi (1,871.95 km) |
| Den Helder to Ciempozuelos | 966.50 mi (1,555.43 km) |
| Den Helder to Cieza | 1,057.20 mi (1,701.40 km) |
| Den Helder to Cisterniga | 896.55 mi (1,442.86 km) |
| Den Helder to Ciudad de Melilla | 1,276.17 mi (2,053.79 km) |
| Den Helder to Ciudad Real | 1,048.10 mi (1,686.75 km) |
| Den Helder to Ciudad-Rodrigo | 1,003.32 mi (1,614.68 km) |
| Den Helder to Cocentaina | 1,010.98 mi (1,627.02 km) |
