| Spondon to Cocentaina | 980.46 mi (1,577.91 km) |
| Spondon to Coin | 1,134.62 mi (1,825.99 km) |
| Spondon to Colindres | 664.65 mi (1,069.66 km) |
| Spondon to Collado-Villalba | 857.70 mi (1,380.33 km) |
| Spondon to Colmenar Viejo | 854.39 mi (1,375.01 km) |
| Spondon to Colmenarejo | 862.72 mi (1,388.42 km) |
| Spondon to Conil de la Frontera | 1,172.83 mi (1,887.49 km) |
| Spondon to Consuegra | 935.71 mi (1,505.88 km) |
| Spondon to Corbera de Llobregat | 809.82 mi (1,303.29 km) |
| Spondon to Cordoba | 1,051.40 mi (1,692.06 km) |
| Spondon to Coria del Rio | 1,103.33 mi (1,775.65 km) |
| Spondon to Crevillente | 1,014.09 mi (1,632.02 km) |
| Spondon to Cuarte de Huerva | 783.61 mi (1,261.11 km) |
| Spondon to Cubellas | 821.72 mi (1,322.43 km) |
| Spondon to Cuellar | 807.39 mi (1,299.37 km) |
