| Milford Mill to Cocentaina | 3,963.16 mi (6,378.10 km) |
| Milford Mill to Coin | 3,816.89 mi (6,142.69 km) |
| Milford Mill to Colindres | 3,686.37 mi (5,932.65 km) |
| Milford Mill to Collado-Villalba | 3,735.80 mi (6,012.19 km) |
| Milford Mill to Colmenar Viejo | 3,746.67 mi (6,029.68 km) |
| Milford Mill to Colmenarejo | 3,737.44 mi (6,014.83 km) |
| Milford Mill to Conil de la Frontera | 3,762.76 mi (6,055.58 km) |
| Milford Mill to Consuegra | 3,788.89 mi (6,097.63 km) |
| Milford Mill to Corbera de Llobregat | 3,992.76 mi (6,425.72 km) |
| Milford Mill to Cordoba | 3,778.46 mi (6,080.84 km) |
| Milford Mill to Coria del Rio | 3,733.72 mi (6,008.83 km) |
| Milford Mill to Crevillente | 3,960.92 mi (6,374.48 km) |
| Milford Mill to Cuarte de Huerva | 3,854.91 mi (6,203.87 km) |
| Milford Mill to Cubellas | 3,987.10 mi (6,416.62 km) |
| Milford Mill to Cuellar | 3,699.78 mi (5,954.22 km) |
