| Castleton to San Vendemiano | 835.65 mi (1,344.85 km) |
| Castleton to San Vito al Tagliamento | 853.39 mi (1,373.39 km) |
| Castleton to San Vito dei Normanni | 1,284.78 mi (2,067.65 km) |
| Castleton to Sannicandro di Bari | 1,236.52 mi (1,989.99 km) |
| Castleton to Sannicandro Garganico | 1,151.56 mi (1,853.26 km) |
| Castleton to Sansepolcro | 948.97 mi (1,527.22 km) |
| Castleton to Sant'Agata de' Goti | 1,158.47 mi (1,864.37 km) |
| Castleton to Sant'Agata di Militello | 1,336.34 mi (2,150.63 km) |
| Castleton to Sant'Agnello | 1,181.30 mi (1,901.12 km) |
| Castleton to Sant'Ambrogio di Valpolicella | 804.48 mi (1,294.68 km) |
| Castleton to Sant'Anastasia | 1,167.95 mi (1,879.63 km) |
| Castleton to Sant'Angelo Lodigiano | 775.32 mi (1,247.76 km) |
| Castleton to Sant'Antimo | 1,158.69 mi (1,864.72 km) |
| Castleton to Sant'Antioco | 1,121.55 mi (1,804.97 km) |
| Castleton to Sant'Antonio Abate | 1,180.01 mi (1,899.04 km) |
