| Saint-Sebastien-sur-Loire to Spilamberto | 629.13 mi (1,012.49 km) |
| Saint-Sebastien-sur-Loire to Spilimbergo | 685.19 mi (1,102.71 km) |
| Saint-Sebastien-sur-Loire to Spinea | 661.34 mi (1,064.33 km) |
| Saint-Sebastien-sur-Loire to Spoleto | 757.05 mi (1,218.35 km) |
| Saint-Sebastien-sur-Loire to Spoltore | 831.92 mi (1,338.85 km) |
| Saint-Sebastien-sur-Loire to Spresiano | 660.55 mi (1,063.06 km) |
| Saint-Sebastien-sur-Loire to Squinzano | 1,077.26 mi (1,733.68 km) |
| Saint-Sebastien-sur-Loire to Statte | 1,034.61 mi (1,665.04 km) |
| Saint-Sebastien-sur-Loire to Stezzano | 541.48 mi (871.42 km) |
| Saint-Sebastien-sur-Loire to Strada | 669.44 mi (1,077.35 km) |
| Saint-Sebastien-sur-Loire to Stradella | 536.99 mi (864.21 km) |
| Saint-Sebastien-sur-Loire to Striano | 909.94 mi (1,464.40 km) |
| Saint-Sebastien-sur-Loire to Subiaco | 804.08 mi (1,294.04 km) |
| Saint-Sebastien-sur-Loire to Sulmona | 836.28 mi (1,345.86 km) |
| Saint-Sebastien-sur-Loire to Surbo | 1,082.19 mi (1,741.62 km) |
