| Sandy to Cocentaina | 924.91 mi (1,488.50 km) |
| Sandy to Coin | 1,090.33 mi (1,754.72 km) |
| Sandy to Colindres | 620.82 mi (999.11 km) |
| Sandy to Collado-Villalba | 813.59 mi (1,309.34 km) |
| Sandy to Colmenar Viejo | 809.45 mi (1,302.69 km) |
| Sandy to Colmenarejo | 818.59 mi (1,317.39 km) |
| Sandy to Conil de la Frontera | 1,132.06 mi (1,821.88 km) |
| Sandy to Consuegra | 889.50 mi (1,431.52 km) |
| Sandy to Corbera de Llobregat | 747.65 mi (1,203.23 km) |
| Sandy to Cordoba | 1,007.90 mi (1,622.06 km) |
| Sandy to Coria del Rio | 1,063.22 mi (1,711.08 km) |
| Sandy to Crevillente | 959.50 mi (1,544.16 km) |
| Sandy to Cuarte de Huerva | 729.36 mi (1,173.79 km) |
| Sandy to Cubellas | 760.25 mi (1,223.51 km) |
| Sandy to Cuellar | 765.05 mi (1,231.23 km) |
