| Ostend to Campos del Puerto | 814.98 mi (1,311.59 km) |
| Ostend to Canals | 864.21 mi (1,390.82 km) |
| Ostend to Candelaria | 1,870.46 mi (3,010.21 km) |
| Ostend to Canet de Mar | 665.88 mi (1,071.64 km) |
| Ostend to Cangas | 828.86 mi (1,333.91 km) |
| Ostend to Cangas de Narcea | 710.74 mi (1,143.83 km) |
| Ostend to Canovellas | 664.55 mi (1,069.49 km) |
| Ostend to Canteras | 960.36 mi (1,545.55 km) |
| Ostend to Cantillana | 1,033.75 mi (1,663.67 km) |
| Ostend to Capdepera | 796.74 mi (1,282.23 km) |
| Ostend to Carballo | 774.56 mi (1,246.54 km) |
| Ostend to Carcagente | 851.98 mi (1,371.13 km) |
| Ostend to Cardedeu | 662.80 mi (1,066.68 km) |
| Ostend to Carlet | 845.57 mi (1,360.81 km) |
| Ostend to Carmona | 1,038.68 mi (1,671.59 km) |
