| Dour to Calafell | 644.27 mi (1,036.86 km) |
| Dour to Calahorra | 622.59 mi (1,001.96 km) |
| Dour to Calasparra | 882.64 mi (1,420.48 km) |
| Dour to Calatayud | 676.78 mi (1,089.16 km) |
| Dour to Caldas de Montbuy | 610.50 mi (982.50 km) |
| Dour to Caldas de Reyes | 797.43 mi (1,283.34 km) |
| Dour to Calella | 609.05 mi (980.17 km) |
| Dour to Callosa de Segura | 878.49 mi (1,413.79 km) |
| Dour to Calpe | 832.36 mi (1,339.56 km) |
| Dour to Calvia | 751.00 mi (1,208.61 km) |
| Dour to Camas | 1,020.21 mi (1,641.88 km) |
| Dour to Cambados | 808.24 mi (1,300.74 km) |
| Dour to Cambre | 752.95 mi (1,211.75 km) |
| Dour to Cambrils | 657.83 mi (1,058.68 km) |
| Dour to Campo de Criptana | 830.61 mi (1,336.74 km) |
