| Croydon to Cocentaina | 872.64 mi (1,404.37 km) |
| Croydon to Coin | 1,041.37 mi (1,675.92 km) |
| Croydon to Colindres | 572.63 mi (921.56 km) |
| Croydon to Collado-Villalba | 764.96 mi (1,231.08 km) |
| Croydon to Colmenar Viejo | 760.50 mi (1,223.91 km) |
| Croydon to Colmenarejo | 769.94 mi (1,239.10 km) |
| Croydon to Conil de la Frontera | 1,084.46 mi (1,745.27 km) |
| Croydon to Consuegra | 839.99 mi (1,351.83 km) |
| Croydon to Corbera de Llobregat | 694.65 mi (1,117.93 km) |
| Croydon to Cordoba | 959.31 mi (1,543.86 km) |
| Croydon to Coria del Rio | 1,015.95 mi (1,635.01 km) |
| Croydon to Crevillente | 907.42 mi (1,460.36 km) |
| Croydon to Cuarte de Huerva | 677.46 mi (1,090.26 km) |
| Croydon to Cubellas | 707.26 mi (1,138.23 km) |
| Croydon to Cuellar | 717.21 mi (1,154.24 km) |
