| Alpu to Cocentaina | 1,672.30 mi (2,691.30 km) |
| Alpu to Coin | 1,936.90 mi (3,117.15 km) |
| Alpu to Colindres | 1,782.54 mi (2,868.72 km) |
| Alpu to Collado-Villalba | 1,833.62 mi (2,950.93 km) |
| Alpu to Colmenar Viejo | 1,820.79 mi (2,930.28 km) |
| Alpu to Colmenarejo | 1,834.92 mi (2,953.01 km) |
| Alpu to Conil de la Frontera | 2,015.89 mi (3,244.26 km) |
| Alpu to Consuegra | 1,827.86 mi (2,941.66 km) |
| Alpu to Corbera de Llobregat | 1,519.65 mi (2,445.64 km) |
| Alpu to Cordoba | 1,914.89 mi (3,081.71 km) |
| Alpu to Coria del Rio | 1,993.14 mi (3,207.65 km) |
| Alpu to Crevillente | 1,699.42 mi (2,734.96 km) |
| Alpu to Cuarte de Huerva | 1,665.09 mi (2,679.70 km) |
| Alpu to Cubellas | 1,534.38 mi (2,469.34 km) |
| Alpu to Cuellar | 1,841.05 mi (2,962.89 km) |
