| Gardony to Somma Lombardo | 482.90 mi (777.15 km) |
| Gardony to Somma Vesuviana | 483.47 mi (778.07 km) |
| Gardony to Sommacampagna | 390.45 mi (628.37 km) |
| Gardony to Sona | 390.38 mi (628.25 km) |
| Gardony to Sondrio | 420.04 mi (675.99 km) |
| Gardony to Sora | 451.46 mi (726.55 km) |
| Gardony to Sorbolo | 423.61 mi (681.74 km) |
| Gardony to Soresina | 438.29 mi (705.36 km) |
| Gardony to Sorisole | 437.56 mi (704.18 km) |
| Gardony to Sorrento | 500.28 mi (805.13 km) |
| Gardony to Sorso | 665.44 mi (1,070.92 km) |
| Gardony to Sortino | 716.61 mi (1,153.27 km) |
| Gardony to Soverato Marina | 597.35 mi (961.34 km) |
| Gardony to Sovicille | 449.01 mi (722.61 km) |
| Gardony to Spello | 410.14 mi (660.06 km) |
