| Gassino Torinese to Somma Lombardo | 57.26 mi (92.16 km) |
| Gassino Torinese to Somma Vesuviana | 444.76 mi (715.77 km) |
| Gassino Torinese to Sommacampagna | 148.31 mi (238.69 km) |
| Gassino Torinese to Sona | 147.78 mi (237.82 km) |
| Gassino Torinese to Sondrio | 122.25 mi (196.75 km) |
| Gassino Torinese to Sora | 374.00 mi (601.90 km) |
| Gassino Torinese to Sorbolo | 129.67 mi (208.69 km) |
| Gassino Torinese to Soresina | 99.54 mi (160.19 km) |
| Gassino Torinese to Sorisole | 98.31 mi (158.21 km) |
| Gassino Torinese to Sorrento | 454.23 mi (731.02 km) |
| Gassino Torinese to Sorso | 301.50 mi (485.21 km) |
| Gassino Torinese to Sortino | 665.09 mi (1,070.36 km) |
| Gassino Torinese to Soverato Marina | 631.37 mi (1,016.10 km) |
| Gassino Torinese to Sovicille | 211.46 mi (340.32 km) |
| Gassino Torinese to Spello | 282.34 mi (454.38 km) |
