| Ub to Calafell | 961.60 mi (1,547.54 km) |
| Ub to Calahorra | 1,113.04 mi (1,791.27 km) |
| Ub to Calasparra | 1,203.64 mi (1,937.07 km) |
| Ub to Calatayud | 1,115.53 mi (1,795.27 km) |
| Ub to Caldas de Montbuy | 922.58 mi (1,484.76 km) |
| Ub to Caldas de Reyes | 1,436.26 mi (2,311.43 km) |
| Ub to Calella | 898.57 mi (1,446.11 km) |
| Ub to Callosa de Segura | 1,167.92 mi (1,879.59 km) |
| Ub to Calpe | 1,106.77 mi (1,781.17 km) |
| Ub to Calvia | 960.31 mi (1,545.47 km) |
| Ub to Camas | 1,439.47 mi (2,316.60 km) |
| Ub to Cambados | 1,446.05 mi (2,327.20 km) |
| Ub to Cambre | 1,409.86 mi (2,268.96 km) |
| Ub to Cambrils | 989.83 mi (1,592.98 km) |
| Ub to Campo de Criptana | 1,237.03 mi (1,990.81 km) |
