| Unterwellenborn to Somma Lombardo | 366.18 mi (589.30 km) |
| Unterwellenborn to Somma Vesuviana | 691.24 mi (1,112.44 km) |
| Unterwellenborn to Sommacampagna | 364.36 mi (586.38 km) |
| Unterwellenborn to Sona | 362.12 mi (582.78 km) |
| Unterwellenborn to Sondrio | 318.40 mi (512.42 km) |
| Unterwellenborn to Sora | 626.45 mi (1,008.17 km) |
| Unterwellenborn to Sorbolo | 404.22 mi (650.53 km) |
| Unterwellenborn to Soresina | 378.32 mi (608.85 km) |
| Unterwellenborn to Sorisole | 349.79 mi (562.93 km) |
| Unterwellenborn to Sorrento | 707.23 mi (1,138.18 km) |
| Unterwellenborn to Sorso | 695.01 mi (1,118.51 km) |
| Unterwellenborn to Sortino | 948.89 mi (1,527.09 km) |
| Unterwellenborn to Soverato Marina | 864.11 mi (1,390.65 km) |
| Unterwellenborn to Sovicille | 509.68 mi (820.25 km) |
| Unterwellenborn to Spello | 533.09 mi (857.92 km) |
