| Dudelange to Coin | 1,038.35 mi (1,671.07 km) |
| Dudelange to Colindres | 617.84 mi (994.32 km) |
| Dudelange to Collado-Villalba | 783.74 mi (1,261.30 km) |
| Dudelange to Colmenar Viejo | 774.98 mi (1,247.21 km) |
| Dudelange to Colmenarejo | 788.09 mi (1,268.30 km) |
| Dudelange to Conil de la Frontera | 1,098.50 mi (1,767.86 km) |
| Dudelange to Consuegra | 839.72 mi (1,351.40 km) |
| Dudelange to Corbera de Llobregat | 592.32 mi (953.24 km) |
| Dudelange to Cordoba | 965.74 mi (1,554.21 km) |
| Dudelange to Coria del Rio | 1,037.27 mi (1,669.33 km) |
| Dudelange to Crevillente | 847.90 mi (1,364.56 km) |
| Dudelange to Cuarte de Huerva | 641.79 mi (1,032.87 km) |
| Dudelange to Cubellas | 610.15 mi (981.93 km) |
| Dudelange to Cuellar | 750.87 mi (1,208.41 km) |
| Dudelange to Cuenca | 764.72 mi (1,230.69 km) |
