| Luxembourg to Calafell | 621.58 mi (1,000.34 km) |
| Luxembourg to Calahorra | 636.83 mi (1,024.88 km) |
| Luxembourg to Calasparra | 876.51 mi (1,410.61 km) |
| Luxembourg to Calatayud | 682.82 mi (1,098.89 km) |
| Luxembourg to Caldas de Montbuy | 583.41 mi (938.91 km) |
| Luxembourg to Caldas de Reyes | 855.01 mi (1,376.00 km) |
| Luxembourg to Calella | 577.08 mi (928.73 km) |
| Luxembourg to Callosa de Segura | 866.33 mi (1,394.23 km) |
| Luxembourg to Calpe | 814.98 mi (1,311.58 km) |
| Luxembourg to Calvia | 716.46 mi (1,153.03 km) |
| Luxembourg to Camas | 1,038.00 mi (1,670.49 km) |
| Luxembourg to Cambados | 865.88 mi (1,393.49 km) |
| Luxembourg to Cambre | 813.64 mi (1,309.42 km) |
| Luxembourg to Cambrils | 639.40 mi (1,029.01 km) |
| Luxembourg to Campo de Criptana | 838.53 mi (1,349.49 km) |
