| Gyal to Coin | 1,427.17 mi (2,296.81 km) |
| Gyal to Colindres | 1,129.44 mi (1,817.66 km) |
| Gyal to Collado-Villalba | 1,239.06 mi (1,994.08 km) |
| Gyal to Colmenar Viejo | 1,227.16 mi (1,974.92 km) |
| Gyal to Colmenarejo | 1,241.95 mi (1,998.73 km) |
| Gyal to Conil de la Frontera | 1,502.27 mi (2,417.68 km) |
| Gyal to Consuegra | 1,263.25 mi (2,033.00 km) |
| Gyal to Corbera de Llobregat | 945.05 mi (1,520.91 km) |
| Gyal to Cordoba | 1,377.29 mi (2,216.54 km) |
| Gyal to Coria del Rio | 1,457.93 mi (2,346.32 km) |
| Gyal to Crevillente | 1,190.06 mi (1,915.22 km) |
| Gyal to Cuarte de Huerva | 1,066.62 mi (1,716.56 km) |
| Gyal to Cubellas | 963.96 mi (1,551.35 km) |
| Gyal to Cuellar | 1,227.51 mi (1,975.48 km) |
| Gyal to Cuenca | 1,175.60 mi (1,891.95 km) |
