| Much to Coin | 1,152.75 mi (1,855.16 km) |
| Much to Colindres | 726.40 mi (1,169.02 km) |
| Much to Collado-Villalba | 896.21 mi (1,442.30 km) |
| Much to Colmenar Viejo | 887.71 mi (1,428.63 km) |
| Much to Colmenarejo | 900.63 mi (1,449.42 km) |
| Much to Conil de la Frontera | 1,212.27 mi (1,950.95 km) |
| Much to Consuegra | 953.58 mi (1,534.64 km) |
| Much to Corbera de Llobregat | 706.12 mi (1,136.39 km) |
| Much to Cordoba | 1,079.61 mi (1,737.46 km) |
| Much to Coria del Rio | 1,150.50 mi (1,851.55 km) |
| Much to Crevillente | 962.58 mi (1,549.12 km) |
| Much to Cuarte de Huerva | 756.39 mi (1,217.29 km) |
| Much to Cubellas | 724.13 mi (1,165.38 km) |
| Much to Cuellar | 861.91 mi (1,387.12 km) |
| Much to Cuenca | 879.24 mi (1,415.01 km) |
