| Castleton to Busto Arsizio | 738.37 mi (1,188.30 km) |
| Castleton to Busto Garolfo | 742.92 mi (1,195.61 km) |
| Castleton to Cabras | 1,068.41 mi (1,719.45 km) |
| Castleton to Cadelbosco di Sopra | 836.94 mi (1,346.93 km) |
| Castleton to Cadoneghe | 843.88 mi (1,358.09 km) |
| Castleton to Cagli | 966.15 mi (1,554.87 km) |
| Castleton to Cagliari | 1,125.52 mi (1,811.35 km) |
| Castleton to Cairo Montenotte | 790.26 mi (1,271.80 km) |
| Castleton to Caivano | 1,160.23 mi (1,867.20 km) |
| Castleton to Calcinaia | 897.05 mi (1,443.66 km) |
| Castleton to Calcinato | 794.36 mi (1,278.41 km) |
| Castleton to Calderara di Reno | 868.31 mi (1,397.41 km) |
| Castleton to Caldogno | 821.80 mi (1,322.57 km) |
| Castleton to Calenzano | 903.20 mi (1,453.56 km) |
| Castleton to Calolziocorte | 745.77 mi (1,200.20 km) |
