| Santaquin to Sestu | 5,812.13 mi (9,353.72 km) |
| Santaquin to Settimo Torinese | 5,467.38 mi (8,798.90 km) |
| Santaquin to Seveso | 5,486.16 mi (8,829.12 km) |
| Santaquin to Sezze | 5,831.46 mi (9,384.82 km) |
| Santaquin to Siano | 5,921.99 mi (9,530.53 km) |
| Santaquin to Siena | 5,678.27 mi (9,138.29 km) |
| Santaquin to Signa | 5,646.31 mi (9,086.86 km) |
| Santaquin to Silea | 5,585.66 mi (8,989.25 km) |
| Santaquin to Silvi Paese | 5,808.84 mi (9,348.42 km) |
| Santaquin to Sinalunga | 5,696.69 mi (9,167.94 km) |
| Santaquin to Siniscola | 5,767.04 mi (9,281.15 km) |
| Santaquin to Sinnai | 5,815.90 mi (9,359.79 km) |
| Santaquin to Siracusa | 6,145.07 mi (9,889.53 km) |
| Santaquin to Solaro | 5,485.89 mi (8,828.68 km) |
| Santaquin to Soliera | 5,590.61 mi (8,997.22 km) |
