| Ostend to Calafell | 695.66 mi (1,119.55 km) |
| Ostend to Calahorra | 658.27 mi (1,059.39 km) |
| Ostend to Calasparra | 925.59 mi (1,489.60 km) |
| Ostend to Calatayud | 715.78 mi (1,151.94 km) |
| Ostend to Caldas de Montbuy | 663.77 mi (1,068.23 km) |
| Ostend to Caldas de Reyes | 805.91 mi (1,296.99 km) |
| Ostend to Calella | 664.02 mi (1,068.64 km) |
| Ostend to Callosa de Segura | 924.07 mi (1,487.14 km) |
| Ostend to Calpe | 880.37 mi (1,416.82 km) |
| Ostend to Calvia | 805.89 mi (1,296.95 km) |
| Ostend to Camas | 1,050.85 mi (1,691.19 km) |
| Ostend to Cambados | 816.59 mi (1,314.18 km) |
| Ostend to Cambre | 759.70 mi (1,222.62 km) |
| Ostend to Cambrils | 707.48 mi (1,138.59 km) |
| Ostend to Campo de Criptana | 867.39 mi (1,395.92 km) |
