| Frontignan to Somma Lombardo | 288.14 mi (463.72 km) |
| Frontignan to Somma Vesuviana | 574.77 mi (925.00 km) |
| Frontignan to Sommacampagna | 374.96 mi (603.44 km) |
| Frontignan to Sona | 374.93 mi (603.40 km) |
| Frontignan to Sondrio | 353.64 mi (569.14 km) |
| Frontignan to Sora | 515.37 mi (829.41 km) |
| Frontignan to Sorbolo | 345.46 mi (555.96 km) |
| Frontignan to Soresina | 326.90 mi (526.10 km) |
| Frontignan to Sorisole | 330.48 mi (531.85 km) |
| Frontignan to Sorrento | 578.14 mi (930.42 km) |
| Frontignan to Sorso | 307.43 mi (494.76 km) |
| Frontignan to Sortino | 734.73 mi (1,182.44 km) |
| Frontignan to Soverato Marina | 742.26 mi (1,194.55 km) |
| Frontignan to Sovicille | 375.62 mi (604.51 km) |
| Frontignan to Spello | 449.84 mi (723.95 km) |
