| Lac to Calafell | 938.84 mi (1,510.91 km) |
| Lac to Calahorra | 1,111.68 mi (1,789.07 km) |
| Lac to Calasparra | 1,155.42 mi (1,859.46 km) |
| Lac to Calatayud | 1,102.10 mi (1,773.66 km) |
| Lac to Caldas de Montbuy | 904.49 mi (1,455.64 km) |
| Lac to Caldas de Reyes | 1,447.75 mi (2,329.93 km) |
| Lac to Calella | 879.08 mi (1,414.75 km) |
| Lac to Callosa de Segura | 1,115.64 mi (1,795.44 km) |
| Lac to Calpe | 1,056.80 mi (1,700.75 km) |
| Lac to Calvia | 912.38 mi (1,468.34 km) |
| Lac to Camas | 1,397.54 mi (2,249.13 km) |
| Lac to Cambados | 1,456.80 mi (2,344.50 km) |
| Lac to Cambre | 1,427.42 mi (2,297.21 km) |
| Lac to Cambrils | 966.57 mi (1,555.54 km) |
| Lac to Campo de Criptana | 1,205.45 mi (1,939.99 km) |
