| Castleford to Castrovillari | 1,262.87 mi (2,032.39 km) |
| Castleford to Catania | 1,366.58 mi (2,199.29 km) |
| Castleford to Catanzaro | 1,327.27 mi (2,136.03 km) |
| Castleford to Cattolica | 926.38 mi (1,490.86 km) |
| Castleford to Cava de' Tirreni | 1,167.78 mi (1,879.36 km) |
| Castleford to Cavallino | 1,297.72 mi (2,088.48 km) |
| Castleford to Cavarzere | 843.56 mi (1,357.58 km) |
| Castleford to Cave | 1,052.48 mi (1,693.81 km) |
| Castleford to Cavriago | 820.06 mi (1,319.76 km) |
| Castleford to Cavriglia | 913.96 mi (1,470.87 km) |
| Castleford to Cazzago San Martino | 756.56 mi (1,217.57 km) |
| Castleford to Ceccano | 1,078.32 mi (1,735.39 km) |
| Castleford to Cecina | 898.34 mi (1,445.75 km) |
| Castleford to Cefalu | 1,305.73 mi (2,101.37 km) |
| Castleford to Ceglie Messapico | 1,256.96 mi (2,022.88 km) |
