| Bals to Coin | 1,595.92 mi (2,568.38 km) |
| Bals to Colindres | 1,367.19 mi (2,200.29 km) |
| Bals to Collado-Villalba | 1,447.47 mi (2,329.48 km) |
| Bals to Colmenar Viejo | 1,434.90 mi (2,309.24 km) |
| Bals to Colmenarejo | 1,449.58 mi (2,332.87 km) |
| Bals to Conil de la Frontera | 1,674.19 mi (2,694.34 km) |
| Bals to Consuegra | 1,456.64 mi (2,344.23 km) |
| Bals to Corbera de Llobregat | 1,136.81 mi (1,829.52 km) |
| Bals to Cordoba | 1,558.99 mi (2,508.95 km) |
| Bals to Coria del Rio | 1,639.76 mi (2,638.93 km) |
| Bals to Crevillente | 1,353.74 mi (2,178.63 km) |
| Bals to Cuarte de Huerva | 1,274.06 mi (2,050.40 km) |
| Bals to Cubellas | 1,153.96 mi (1,857.11 km) |
| Bals to Cuellar | 1,445.62 mi (2,326.50 km) |
| Bals to Cuenca | 1,369.31 mi (2,203.68 km) |
