| Villebon-sur-Yvette to Somma Lombardo | 368.30 mi (592.71 km) |
| Villebon-sur-Yvette to Somma Vesuviana | 805.03 mi (1,295.57 km) |
| Villebon-sur-Yvette to Sommacampagna | 465.17 mi (748.62 km) |
| Villebon-sur-Yvette to Sona | 463.25 mi (745.53 km) |
| Villebon-sur-Yvette to Sondrio | 397.41 mi (639.58 km) |
| Villebon-sur-Yvette to Sora | 733.56 mi (1,180.55 km) |
| Villebon-sur-Yvette to Sorbolo | 471.00 mi (758.01 km) |
| Villebon-sur-Yvette to Soresina | 429.68 mi (691.50 km) |
| Villebon-sur-Yvette to Sorisole | 404.00 mi (650.17 km) |
| Villebon-sur-Yvette to Sorrento | 815.07 mi (1,311.73 km) |
| Villebon-sur-Yvette to Sorso | 628.08 mi (1,010.79 km) |
| Villebon-sur-Yvette to Sortino | 1,024.07 mi (1,648.08 km) |
| Villebon-sur-Yvette to Soverato Marina | 992.37 mi (1,597.07 km) |
| Villebon-sur-Yvette to Sovicille | 571.11 mi (919.11 km) |
| Villebon-sur-Yvette to Spello | 638.11 mi (1,026.93 km) |
