| Normal to Cocentaina | 4,495.22 mi (7,234.36 km) |
| Normal to Coin | 4,374.10 mi (7,039.43 km) |
| Normal to Colindres | 4,194.11 mi (6,749.77 km) |
| Normal to Collado-Villalba | 4,265.27 mi (6,864.29 km) |
| Normal to Colmenar Viejo | 4,275.29 mi (6,880.41 km) |
| Normal to Colmenarejo | 4,267.44 mi (6,867.78 km) |
| Normal to Conil de la Frontera | 4,325.92 mi (6,961.89 km) |
| Normal to Consuegra | 4,325.24 mi (6,960.80 km) |
| Normal to Corbera de Llobregat | 4,499.57 mi (7,241.35 km) |
| Normal to Cordoba | 4,328.26 mi (6,965.66 km) |
| Normal to Coria del Rio | 4,290.66 mi (6,905.16 km) |
| Normal to Crevillente | 4,497.26 mi (7,237.64 km) |
| Normal to Cuarte de Huerva | 4,368.96 mi (7,031.16 km) |
| Normal to Cubellas | 4,496.16 mi (7,235.86 km) |
| Normal to Cuellar | 4,224.66 mi (6,798.94 km) |
