| Castleton to Acqui Terme | 779.83 mi (1,255.01 km) |
| Castleton to Acri | 1,305.70 mi (2,101.31 km) |
| Castleton to Adelfia | 1,238.71 mi (1,993.51 km) |
| Castleton to Adrano | 1,365.72 mi (2,197.91 km) |
| Castleton to Adria | 868.06 mi (1,397.00 km) |
| Castleton to Afragola | 1,162.60 mi (1,871.03 km) |
| Castleton to Agliana | 896.35 mi (1,442.54 km) |
| Castleton to Agrate Brianza | 754.84 mi (1,214.80 km) |
| Castleton to Agrigento | 1,352.62 mi (2,176.83 km) |
| Castleton to Agropoli | 1,214.78 mi (1,955.00 km) |
| Castleton to Ala | 798.00 mi (1,284.26 km) |
| Castleton to Alassio | 811.01 mi (1,305.19 km) |
| Castleton to Alatri | 1,087.73 mi (1,750.53 km) |
| Castleton to Alba | 766.62 mi (1,233.75 km) |
| Castleton to Albano Laziale | 1,067.14 mi (1,717.39 km) |
