| Somerton to Sestu | 6,302.84 mi (10,143.45 km) |
| Somerton to Settimo Torinese | 5,969.49 mi (9,606.96 km) |
| Somerton to Seveso | 5,991.54 mi (9,642.46 km) |
| Somerton to Sezze | 6,334.86 mi (10,194.97 km) |
| Somerton to Siano | 6,426.91 mi (10,343.12 km) |
| Somerton to Siena | 6,182.39 mi (9,949.59 km) |
| Somerton to Signa | 6,150.99 mi (9,899.06 km) |
| Somerton to Silea | 6,095.83 mi (9,810.30 km) |
| Somerton to Silvi Paese | 6,316.10 mi (10,164.77 km) |
| Somerton to Sinalunga | 6,201.28 mi (9,979.99 km) |
| Somerton to Siniscola | 6,262.09 mi (10,077.86 km) |
| Somerton to Sinnai | 6,306.85 mi (10,149.90 km) |
| Somerton to Siracusa | 6,643.57 mi (10,691.79 km) |
| Somerton to Solaro | 5,991.13 mi (9,641.79 km) |
| Somerton to Soliera | 6,096.94 mi (9,812.08 km) |
