| Dunkirk to Cehegin | 3,951.08 mi (6,358.64 km) |
| Dunkirk to Cervello | 4,005.44 mi (6,446.14 km) |
| Dunkirk to Cervera | 3,965.34 mi (6,381.59 km) |
| Dunkirk to Ceuti | 3,976.08 mi (6,398.88 km) |
| Dunkirk to Cheste | 3,953.45 mi (6,362.46 km) |
| Dunkirk to Chiclana de la Frontera | 3,804.72 mi (6,123.10 km) |
| Dunkirk to Chipiona | 3,780.09 mi (6,083.46 km) |
| Dunkirk to Chiva | 3,952.12 mi (6,360.33 km) |
| Dunkirk to Churriana de la Vega | 3,897.74 mi (6,272.80 km) |
| Dunkirk to Ciempozuelos | 3,795.10 mi (6,107.62 km) |
| Dunkirk to Cieza | 3,963.53 mi (6,378.69 km) |
| Dunkirk to Cisterniga | 3,698.17 mi (5,951.62 km) |
| Dunkirk to Ciudad de Melilla | 3,998.64 mi (6,435.18 km) |
| Dunkirk to Ciudad Real | 3,821.22 mi (6,149.65 km) |
| Dunkirk to Ciudad-Rodrigo | 3,645.53 mi (5,866.91 km) |
