| Pioltello to Coin | 951.72 mi (1,531.64 km) |
| Pioltello to Colindres | 646.22 mi (1,039.99 km) |
| Pioltello to Collado-Villalba | 751.43 mi (1,209.31 km) |
| Pioltello to Colmenar Viejo | 739.63 mi (1,190.32 km) |
| Pioltello to Colmenarejo | 754.41 mi (1,214.10 km) |
| Pioltello to Conil de la Frontera | 1,024.35 mi (1,648.53 km) |
| Pioltello to Consuegra | 778.81 mi (1,253.38 km) |
| Pioltello to Corbera de Llobregat | 465.93 mi (749.84 km) |
| Pioltello to Cordoba | 896.23 mi (1,442.34 km) |
| Pioltello to Coria del Rio | 976.12 mi (1,570.92 km) |
| Pioltello to Crevillente | 722.31 mi (1,162.45 km) |
| Pioltello to Cuarte de Huerva | 579.71 mi (932.95 km) |
| Pioltello to Cubellas | 485.37 mi (781.12 km) |
| Pioltello to Cuellar | 739.59 mi (1,190.26 km) |
| Pioltello to Cuenca | 691.80 mi (1,113.34 km) |
