| Saint-Martin-de-Crau to Somma Lombardo | 237.52 mi (382.25 km) |
| Saint-Martin-de-Crau to Somma Vesuviana | 527.62 mi (849.12 km) |
| Saint-Martin-de-Crau to Sommacampagna | 321.23 mi (516.98 km) |
| Saint-Martin-de-Crau to Sona | 321.27 mi (517.04 km) |
| Saint-Martin-de-Crau to Sondrio | 302.91 mi (487.49 km) |
| Saint-Martin-de-Crau to Sora | 466.27 mi (750.39 km) |
| Saint-Martin-de-Crau to Sorbolo | 291.09 mi (468.47 km) |
| Saint-Martin-de-Crau to Soresina | 273.48 mi (440.12 km) |
| Saint-Martin-de-Crau to Sorisole | 278.53 mi (448.26 km) |
| Saint-Martin-de-Crau to Sorrento | 531.85 mi (855.92 km) |
| Saint-Martin-de-Crau to Sorso | 274.99 mi (442.55 km) |
| Saint-Martin-de-Crau to Sortino | 698.51 mi (1,124.14 km) |
| Saint-Martin-de-Crau to Soverato Marina | 699.08 mi (1,125.07 km) |
| Saint-Martin-de-Crau to Sovicille | 322.86 mi (519.60 km) |
| Saint-Martin-de-Crau to Spello | 397.52 mi (639.75 km) |
