| Saint-Julien-en-Genevois to Somma Lombardo | 129.71 mi (208.74 km) |
| Saint-Julien-en-Genevois to Somma Vesuviana | 554.31 mi (892.08 km) |
| Saint-Julien-en-Genevois to Sommacampagna | 235.33 mi (378.72 km) |
| Saint-Julien-en-Genevois to Sona | 233.98 mi (376.56 km) |
| Saint-Julien-en-Genevois to Sondrio | 181.18 mi (291.58 km) |
| Saint-Julien-en-Genevois to Sora | 483.43 mi (778.01 km) |
| Saint-Julien-en-Genevois to Sorbolo | 229.57 mi (369.46 km) |
| Saint-Julien-en-Genevois to Soresina | 191.39 mi (308.01 km) |
| Saint-Julien-en-Genevois to Sorisole | 173.90 mi (279.87 km) |
| Saint-Julien-en-Genevois to Sorrento | 563.82 mi (907.38 km) |
| Saint-Julien-en-Genevois to Sorso | 389.89 mi (627.47 km) |
| Saint-Julien-en-Genevois to Sortino | 772.34 mi (1,242.97 km) |
| Saint-Julien-en-Genevois to Soverato Marina | 740.93 mi (1,192.42 km) |
| Saint-Julien-en-Genevois to Sovicille | 320.81 mi (516.29 km) |
| Saint-Julien-en-Genevois to Spello | 390.55 mi (628.54 km) |
