| Cadca to Coin | 1,469.93 mi (2,365.63 km) |
| Cadca to Colindres | 1,133.37 mi (1,823.99 km) |
| Cadca to Collado-Villalba | 1,261.46 mi (2,030.13 km) |
| Cadca to Colmenar Viejo | 1,250.19 mi (2,011.99 km) |
| Cadca to Colmenarejo | 1,264.81 mi (2,035.51 km) |
| Cadca to Conil de la Frontera | 1,542.37 mi (2,482.20 km) |
| Cadca to Consuegra | 1,294.53 mi (2,083.34 km) |
| Cadca to Corbera de Llobregat | 984.14 mi (1,583.82 km) |
| Cadca to Cordoba | 1,413.61 mi (2,274.98 km) |
| Cadca to Coria del Rio | 1,493.09 mi (2,402.89 km) |
| Cadca to Crevillente | 1,239.22 mi (1,994.33 km) |
| Cadca to Cuarte de Huerva | 1,092.99 mi (1,758.99 km) |
| Cadca to Cubellas | 1,003.58 mi (1,615.11 km) |
| Cadca to Cuellar | 1,243.72 mi (2,001.57 km) |
| Cadca to Cuenca | 1,208.24 mi (1,944.48 km) |
