| Siauliai to Solofra | 1,111.34 mi (1,788.53 km) |
| Siauliai to Somma Lombardo | 949.48 mi (1,528.04 km) |
| Siauliai to Somma Vesuviana | 1,115.33 mi (1,794.95 km) |
| Siauliai to Sommacampagna | 906.88 mi (1,459.49 km) |
| Siauliai to Sona | 905.37 mi (1,457.05 km) |
| Siauliai to Sondrio | 889.17 mi (1,430.98 km) |
| Siauliai to Sora | 1,074.41 mi (1,729.09 km) |
| Siauliai to Sorbolo | 949.70 mi (1,528.40 km) |
| Siauliai to Soresina | 939.68 mi (1,512.27 km) |
| Siauliai to Sorisole | 919.45 mi (1,479.71 km) |
| Siauliai to Sorrento | 1,132.43 mi (1,822.47 km) |
| Siauliai to Sorso | 1,239.80 mi (1,995.26 km) |
| Siauliai to Sortino | 1,352.78 mi (2,177.09 km) |
| Siauliai to Soverato Marina | 1,231.87 mi (1,982.51 km) |
| Siauliai to Sovicille | 1,024.63 mi (1,648.98 km) |
