| Cumpana to Coin | 1,812.77 mi (2,917.37 km) |
| Cumpana to Colindres | 1,587.87 mi (2,555.43 km) |
| Cumpana to Collado-Villalba | 1,668.40 mi (2,685.03 km) |
| Cumpana to Colmenar Viejo | 1,655.81 mi (2,664.77 km) |
| Cumpana to Colmenarejo | 1,670.47 mi (2,688.37 km) |
| Cumpana to Conil de la Frontera | 1,891.30 mi (3,043.75 km) |
| Cumpana to Consuegra | 1,676.63 mi (2,698.28 km) |
| Cumpana to Corbera de Llobregat | 1,357.25 mi (2,184.28 km) |
| Cumpana to Cordoba | 1,777.64 mi (2,860.84 km) |
| Cumpana to Coria del Rio | 1,858.26 mi (2,990.58 km) |
| Cumpana to Crevillente | 1,570.64 mi (2,527.69 km) |
| Cumpana to Cuarte de Huerva | 1,495.08 mi (2,406.09 km) |
| Cumpana to Cubellas | 1,374.24 mi (2,211.63 km) |
| Cumpana to Cuellar | 1,666.80 mi (2,682.46 km) |
| Cumpana to Cuenca | 1,589.46 mi (2,557.99 km) |
