| Runkel to Somma Lombardo | 327.23 mi (526.62 km) |
| Runkel to Somma Vesuviana | 724.56 mi (1,166.07 km) |
| Runkel to Sommacampagna | 367.61 mi (591.61 km) |
| Runkel to Sona | 365.17 mi (587.68 km) |
| Runkel to Sondrio | 303.06 mi (487.73 km) |
| Runkel to Sora | 654.50 mi (1,053.32 km) |
| Runkel to Sorbolo | 398.61 mi (641.50 km) |
| Runkel to Soresina | 362.35 mi (583.14 km) |
| Runkel to Sorisole | 329.86 mi (530.86 km) |
| Runkel to Sorrento | 738.97 mi (1,189.25 km) |
| Runkel to Sorso | 664.09 mi (1,068.75 km) |
| Runkel to Sortino | 975.88 mi (1,570.53 km) |
| Runkel to Soverato Marina | 907.95 mi (1,461.20 km) |
| Runkel to Sovicille | 513.02 mi (825.62 km) |
| Runkel to Spello | 555.07 mi (893.31 km) |
