| Tanque Verde to Cocentaina | 5,800.74 mi (9,335.38 km) |
| Tanque Verde to Coin | 5,694.55 mi (9,164.49 km) |
| Tanque Verde to Colindres | 5,485.21 mi (8,827.59 km) |
| Tanque Verde to Collado-Villalba | 5,570.62 mi (8,965.04 km) |
| Tanque Verde to Colmenar Viejo | 5,580.03 mi (8,980.19 km) |
| Tanque Verde to Colmenarejo | 5,573.11 mi (8,969.05 km) |
| Tanque Verde to Conil de la Frontera | 5,649.24 mi (9,091.57 km) |
| Tanque Verde to Consuegra | 5,634.49 mi (9,067.83 km) |
| Tanque Verde to Corbera de Llobregat | 5,787.07 mi (9,313.39 km) |
| Tanque Verde to Cordoba | 5,645.14 mi (9,084.98 km) |
| Tanque Verde to Coria del Rio | 5,611.28 mi (9,030.49 km) |
| Tanque Verde to Crevillente | 5,805.49 mi (9,343.03 km) |
| Tanque Verde to Cuarte de Huerva | 5,663.04 mi (9,113.78 km) |
| Tanque Verde to Cubellas | 5,785.40 mi (9,310.71 km) |
| Tanque Verde to Cuellar | 5,527.34 mi (8,895.39 km) |
