| Dunkerque to Coin | 1,053.35 mi (1,695.20 km) |
| Dunkerque to Colindres | 594.12 mi (956.15 km) |
| Dunkerque to Collado-Villalba | 781.15 mi (1,257.14 km) |
| Dunkerque to Colmenar Viejo | 775.03 mi (1,247.29 km) |
| Dunkerque to Colmenarejo | 785.99 mi (1,264.93 km) |
| Dunkerque to Conil de la Frontera | 1,103.04 mi (1,775.17 km) |
| Dunkerque to Consuegra | 850.46 mi (1,368.68 km) |
| Dunkerque to Corbera de Llobregat | 665.11 mi (1,070.40 km) |
| Dunkerque to Cordoba | 973.83 mi (1,567.23 km) |
| Dunkerque to Coria del Rio | 1,036.50 mi (1,668.09 km) |
| Dunkerque to Crevillente | 897.23 mi (1,443.96 km) |
| Dunkerque to Cuarte de Huerva | 671.75 mi (1,081.07 km) |
| Dunkerque to Cubellas | 679.90 mi (1,094.19 km) |
| Dunkerque to Cuellar | 737.98 mi (1,187.67 km) |
| Dunkerque to Cuenca | 788.69 mi (1,269.27 km) |
