| Mountain Top to Solofra | 4,491.01 mi (7,227.58 km) |
| Mountain Top to Somma Lombardo | 4,052.84 mi (6,522.41 km) |
| Mountain Top to Somma Vesuviana | 4,471.54 mi (7,196.25 km) |
| Mountain Top to Sommacampagna | 4,153.19 mi (6,683.91 km) |
| Mountain Top to Sona | 4,151.34 mi (6,680.94 km) |
| Mountain Top to Sondrio | 4,085.94 mi (6,575.69 km) |
| Mountain Top to Sora | 4,403.96 mi (7,087.49 km) |
| Mountain Top to Sorbolo | 4,155.29 mi (6,687.29 km) |
| Mountain Top to Soresina | 4,115.15 mi (6,622.69 km) |
| Mountain Top to Sorisole | 4,091.45 mi (6,584.56 km) |
| Mountain Top to Sorrento | 4,478.15 mi (7,206.89 km) |
| Mountain Top to Sorso | 4,215.37 mi (6,783.99 km) |
| Mountain Top to Sortino | 4,642.70 mi (7,471.71 km) |
| Mountain Top to Soverato Marina | 4,649.66 mi (7,482.90 km) |
| Mountain Top to Sovicille | 4,243.66 mi (6,829.51 km) |
