| Eupen to Calafell | 685.84 mi (1,103.75 km) |
| Eupen to Calahorra | 689.37 mi (1,109.44 km) |
| Eupen to Calasparra | 936.81 mi (1,507.65 km) |
| Eupen to Calatayud | 738.58 mi (1,188.63 km) |
| Eupen to Caldas de Montbuy | 648.60 mi (1,043.82 km) |
| Eupen to Caldas de Reyes | 887.58 mi (1,428.42 km) |
| Eupen to Calella | 643.35 mi (1,035.36 km) |
| Eupen to Callosa de Segura | 928.38 mi (1,494.08 km) |
| Eupen to Calpe | 878.36 mi (1,413.58 km) |
| Eupen to Calvia | 783.58 mi (1,261.05 km) |
| Eupen to Camas | 1,090.17 mi (1,754.46 km) |
| Eupen to Cambados | 898.44 mi (1,445.89 km) |
| Eupen to Cambre | 844.29 mi (1,358.76 km) |
| Eupen to Cambrils | 702.62 mi (1,130.75 km) |
| Eupen to Campo de Criptana | 894.06 mi (1,438.85 km) |
