| Thionville to Somma Lombardo | 280.03 mi (450.66 km) |
| Thionville to Somma Vesuviana | 710.61 mi (1,143.62 km) |
| Thionville to Sommacampagna | 350.25 mi (563.68 km) |
| Thionville to Sona | 347.93 mi (559.94 km) |
| Thionville to Sondrio | 279.38 mi (449.63 km) |
| Thionville to Sora | 638.62 mi (1,027.75 km) |
| Thionville to Sorbolo | 370.97 mi (597.01 km) |
| Thionville to Soresina | 330.06 mi (531.19 km) |
| Thionville to Sorisole | 298.35 mi (480.14 km) |
| Thionville to Sorrento | 723.36 mi (1,164.13 km) |
| Thionville to Sorso | 602.95 mi (970.35 km) |
| Thionville to Sortino | 951.64 mi (1,531.51 km) |
| Thionville to Soverato Marina | 898.22 mi (1,445.54 km) |
| Thionville to Sovicille | 484.10 mi (779.09 km) |
| Thionville to Spello | 538.55 mi (866.71 km) |
