| Orsta to Sestu | 1,587.19 mi (2,554.33 km) |
| Orsta to Settimo Torinese | 1,181.02 mi (1,900.67 km) |
| Orsta to Seveso | 1,150.18 mi (1,851.04 km) |
| Orsta to Sezze | 1,458.60 mi (2,347.39 km) |
| Orsta to Siano | 1,520.57 mi (2,447.12 km) |
| Orsta to Siena | 1,321.59 mi (2,126.90 km) |
| Orsta to Signa | 1,288.25 mi (2,073.23 km) |
| Orsta to Silea | 1,169.11 mi (1,881.50 km) |
| Orsta to Silvi Paese | 1,396.39 mi (2,247.27 km) |
| Orsta to Sinalunga | 1,331.25 mi (2,142.44 km) |
| Orsta to Siniscola | 1,501.55 mi (2,416.52 km) |
| Orsta to Sinnai | 1,587.34 mi (2,554.58 km) |
| Orsta to Siracusa | 1,780.07 mi (2,864.74 km) |
| Orsta to Solaro | 1,151.92 mi (1,853.84 km) |
| Orsta to Soliera | 1,221.71 mi (1,966.15 km) |
