| Ploiesti to Coin | 1,695.74 mi (2,729.03 km) |
| Ploiesti to Colindres | 1,456.40 mi (2,343.85 km) |
| Ploiesti to Collado-Villalba | 1,542.31 mi (2,482.10 km) |
| Ploiesti to Colmenar Viejo | 1,529.81 mi (2,461.99 km) |
| Ploiesti to Colmenarejo | 1,544.54 mi (2,485.70 km) |
| Ploiesti to Conil de la Frontera | 1,773.82 mi (2,854.69 km) |
| Ploiesti to Consuegra | 1,553.60 mi (2,500.28 km) |
| Ploiesti to Corbera de Llobregat | 1,233.17 mi (1,984.59 km) |
| Ploiesti to Cordoba | 1,657.50 mi (2,667.48 km) |
| Ploiesti to Coria del Rio | 1,738.37 mi (2,797.63 km) |
| Ploiesti to Crevillente | 1,453.63 mi (2,339.39 km) |
| Ploiesti to Cuarte de Huerva | 1,368.63 mi (2,202.59 km) |
| Ploiesti to Cubellas | 1,250.60 mi (2,012.64 km) |
| Ploiesti to Cuellar | 1,538.87 mi (2,476.56 km) |
| Ploiesti to Cuenca | 1,466.04 mi (2,359.37 km) |
