| Arcadia to Solofra | 6,453.33 mi (10,385.63 km) |
| Arcadia to Somma Lombardo | 5,998.20 mi (9,653.17 km) |
| Arcadia to Somma Vesuviana | 6,438.02 mi (10,361.00 km) |
| Arcadia to Sommacampagna | 6,081.10 mi (9,786.58 km) |
| Arcadia to Sona | 6,078.82 mi (9,782.91 km) |
| Arcadia to Sondrio | 6,009.99 mi (9,672.15 km) |
| Arcadia to Sora | 6,365.85 mi (10,244.84 km) |
| Arcadia to Sorbolo | 6,097.63 mi (9,813.20 km) |
| Arcadia to Soresina | 6,055.75 mi (9,745.79 km) |
| Arcadia to Sorisole | 6,025.84 mi (9,697.65 km) |
| Arcadia to Sorrento | 6,449.37 mi (10,379.26 km) |
| Arcadia to Sorso | 6,246.42 mi (10,052.64 km) |
| Arcadia to Sortino | 6,660.47 mi (10,719.00 km) |
| Arcadia to Soverato Marina | 6,626.34 mi (10,664.06 km) |
| Arcadia to Sovicille | 6,205.31 mi (9,986.49 km) |
