| Saint-Chamas to Somma Lombardo | 232.80 mi (374.65 km) |
| Saint-Chamas to Somma Vesuviana | 515.14 mi (829.03 km) |
| Saint-Chamas to Sommacampagna | 313.80 mi (505.01 km) |
| Saint-Chamas to Sona | 313.92 mi (505.20 km) |
| Saint-Chamas to Sondrio | 297.96 mi (479.52 km) |
| Saint-Chamas to Sora | 454.02 mi (730.68 km) |
| Saint-Chamas to Sorbolo | 282.67 mi (454.91 km) |
| Saint-Chamas to Soresina | 266.44 mi (428.80 km) |
| Saint-Chamas to Sorisole | 272.80 mi (439.02 km) |
| Saint-Chamas to Sorrento | 519.30 mi (835.73 km) |
| Saint-Chamas to Sorso | 262.74 mi (422.84 km) |
| Saint-Chamas to Sortino | 685.90 mi (1,103.84 km) |
| Saint-Chamas to Soverato Marina | 686.39 mi (1,104.64 km) |
| Saint-Chamas to Sovicille | 311.57 mi (501.42 km) |
| Saint-Chamas to Spello | 386.05 mi (621.29 km) |
