| San Giovanni Rotondo to Coin | 1,147.56 mi (1,846.82 km) |
| San Giovanni Rotondo to Colindres | 981.18 mi (1,579.05 km) |
| San Giovanni Rotondo to Collado-Villalba | 1,027.21 mi (1,653.14 km) |
| San Giovanni Rotondo to Colmenar Viejo | 1,014.39 mi (1,632.50 km) |
| San Giovanni Rotondo to Colmenarejo | 1,028.59 mi (1,655.35 km) |
| San Giovanni Rotondo to Conil de la Frontera | 1,226.47 mi (1,973.81 km) |
| San Giovanni Rotondo to Consuegra | 1,024.34 mi (1,648.52 km) |
| San Giovanni Rotondo to Corbera de Llobregat | 713.08 mi (1,147.59 km) |
| San Giovanni Rotondo to Cordoba | 1,117.53 mi (1,798.50 km) |
| San Giovanni Rotondo to Coria del Rio | 1,197.31 mi (1,926.88 km) |
| San Giovanni Rotondo to Crevillente | 906.15 mi (1,458.31 km) |
| San Giovanni Rotondo to Cuarte de Huerva | 858.41 mi (1,381.48 km) |
| San Giovanni Rotondo to Cubellas | 728.04 mi (1,171.67 km) |
| San Giovanni Rotondo to Cuellar | 1,034.44 mi (1,664.77 km) |
| San Giovanni Rotondo to Cuenca | 939.25 mi (1,511.57 km) |
