| Saint-Sebastien-sur-Loire to Santeramo in Colle | 1,006.80 mi (1,620.29 km) |
| Saint-Sebastien-sur-Loire to Santo Stefano di Magra | 589.18 mi (948.19 km) |
| Saint-Sebastien-sur-Loire to Santo Stino di Livenza | 681.67 mi (1,097.04 km) |
| Saint-Sebastien-sur-Loire to Sarezzo | 566.98 mi (912.47 km) |
| Saint-Sebastien-sur-Loire to Sarno | 912.10 mi (1,467.88 km) |
| Saint-Sebastien-sur-Loire to Saronno | 513.32 mi (826.11 km) |
| Saint-Sebastien-sur-Loire to Sarzana | 592.63 mi (953.74 km) |
| Saint-Sebastien-sur-Loire to Sassari | 670.46 mi (1,079.01 km) |
| Saint-Sebastien-sur-Loire to Sasso Marconi | 643.23 mi (1,035.18 km) |
| Saint-Sebastien-sur-Loire to Sassuolo | 618.08 mi (994.71 km) |
| Saint-Sebastien-sur-Loire to Sava | 1,057.04 mi (1,701.14 km) |
| Saint-Sebastien-sur-Loire to Saviano | 903.89 mi (1,454.67 km) |
| Saint-Sebastien-sur-Loire to Savigliano | 472.87 mi (761.02 km) |
| Saint-Sebastien-sur-Loire to Savignano sul Panaro | 631.17 mi (1,015.77 km) |
| Saint-Sebastien-sur-Loire to Savignano sul Rubicone | 703.76 mi (1,132.60 km) |
