| Medulla to Cocentaina | 4,612.22 mi (7,422.65 km) |
| Medulla to Coin | 4,430.29 mi (7,129.86 km) |
| Medulla to Colindres | 4,372.23 mi (7,036.42 km) |
| Medulla to Collado-Villalba | 4,393.11 mi (7,070.02 km) |
| Medulla to Colmenar Viejo | 4,404.90 mi (7,089.00 km) |
| Medulla to Colmenarejo | 4,393.99 mi (7,071.45 km) |
| Medulla to Conil de la Frontera | 4,367.13 mi (7,028.22 km) |
| Medulla to Consuegra | 4,435.42 mi (7,138.13 km) |
| Medulla to Corbera de Llobregat | 4,673.94 mi (7,521.98 km) |
| Medulla to Cordoba | 4,404.87 mi (7,088.95 km) |
| Medulla to Coria del Rio | 4,349.46 mi (6,999.77 km) |
| Medulla to Crevillente | 4,603.90 mi (7,409.26 km) |
| Medulla to Cuarte de Huerva | 4,529.88 mi (7,290.13 km) |
| Medulla to Cubellas | 4,665.70 mi (7,508.72 km) |
| Medulla to Cuellar | 4,364.00 mi (7,023.18 km) |
