| Sankt Wendel to Somma Lombardo | 270.99 mi (436.11 km) |
| Sankt Wendel to Somma Vesuviana | 690.64 mi (1,111.48 km) |
| Sankt Wendel to Sommacampagna | 329.43 mi (530.17 km) |
| Sankt Wendel to Sona | 327.03 mi (526.31 km) |
| Sankt Wendel to Sondrio | 260.00 mi (418.43 km) |
| Sankt Wendel to Sora | 619.13 mi (996.39 km) |
| Sankt Wendel to Sorbolo | 354.44 mi (570.42 km) |
| Sankt Wendel to Soresina | 315.01 mi (506.96 km) |
| Sankt Wendel to Sorisole | 282.53 mi (454.68 km) |
| Sankt Wendel to Sorrento | 704.04 mi (1,133.04 km) |
| Sankt Wendel to Sorso | 602.83 mi (970.16 km) |
| Sankt Wendel to Sortino | 936.11 mi (1,506.52 km) |
| Sankt Wendel to Soverato Marina | 877.14 mi (1,411.63 km) |
| Sankt Wendel to Sovicille | 468.98 mi (754.75 km) |
| Sankt Wendel to Spello | 518.87 mi (835.04 km) |
