| Castalla to Busto Arsizio | 686.99 mi (1,105.61 km) |
| Castalla to Busto Garolfo | 685.33 mi (1,102.93 km) |
| Castalla to Cabras | 500.71 mi (805.81 km) |
| Castalla to Cadelbosco di Sopra | 720.00 mi (1,158.74 km) |
| Castalla to Cadoneghe | 800.17 mi (1,287.75 km) |
| Castalla to Cagli | 772.42 mi (1,243.08 km) |
| Castalla to Cagliari | 527.44 mi (848.83 km) |
| Castalla to Cairo Montenotte | 611.46 mi (984.05 km) |
| Castalla to Caivano | 810.38 mi (1,304.19 km) |
| Castalla to Calcinaia | 683.56 mi (1,100.08 km) |
| Castalla to Calcinato | 739.37 mi (1,189.90 km) |
| Castalla to Calderara di Reno | 740.96 mi (1,192.46 km) |
| Castalla to Caldogno | 787.89 mi (1,267.99 km) |
| Castalla to Calenzano | 713.76 mi (1,148.69 km) |
| Castalla to Calolziocorte | 716.70 mi (1,153.41 km) |
