| Saint-Amand-les-Eaux to Somma Lombardo | 409.24 mi (658.61 km) |
| Saint-Amand-les-Eaux to Somma Vesuviana | 846.89 mi (1,362.94 km) |
| Saint-Amand-les-Eaux to Sommacampagna | 489.21 mi (787.31 km) |
| Saint-Amand-les-Eaux to Sona | 486.96 mi (783.69 km) |
| Saint-Amand-les-Eaux to Sondrio | 418.10 mi (672.87 km) |
| Saint-Amand-les-Eaux to Sora | 774.69 mi (1,246.74 km) |
| Saint-Amand-les-Eaux to Sorbolo | 506.13 mi (814.54 km) |
| Saint-Amand-les-Eaux to Soresina | 464.42 mi (747.41 km) |
| Saint-Amand-les-Eaux to Sorisole | 433.95 mi (698.38 km) |
| Saint-Amand-les-Eaux to Sorrento | 858.94 mi (1,382.33 km) |
| Saint-Amand-les-Eaux to Sorso | 711.23 mi (1,144.61 km) |
| Saint-Amand-les-Eaux to Sortino | 1,082.04 mi (1,741.37 km) |
| Saint-Amand-les-Eaux to Soverato Marina | 1,035.09 mi (1,665.81 km) |
| Saint-Amand-les-Eaux to Sovicille | 616.57 mi (992.28 km) |
| Saint-Amand-les-Eaux to Spello | 675.28 mi (1,086.76 km) |
