| Alacuas to Solofra | 813.25 mi (1,308.81 km) |
| Alacuas to Somma Lombardo | 633.56 mi (1,019.61 km) |
| Alacuas to Somma Vesuviana | 791.77 mi (1,274.23 km) |
| Alacuas to Sommacampagna | 707.00 mi (1,137.81 km) |
| Alacuas to Sona | 707.52 mi (1,138.64 km) |
| Alacuas to Sondrio | 698.45 mi (1,124.05 km) |
| Alacuas to Sora | 754.13 mi (1,213.66 km) |
| Alacuas to Sorbolo | 670.64 mi (1,079.29 km) |
| Alacuas to Soresina | 662.17 mi (1,065.66 km) |
| Alacuas to Sorisole | 672.21 mi (1,081.81 km) |
| Alacuas to Sorrento | 787.97 mi (1,268.12 km) |
| Alacuas to Sorso | 486.23 mi (782.51 km) |
| Alacuas to Sortino | 853.76 mi (1,373.99 km) |
| Alacuas to Soverato Marina | 912.81 mi (1,469.03 km) |
| Alacuas to Sovicille | 660.77 mi (1,063.41 km) |
