| Saint-Sebastien-sur-Loire to Sevnica | 800.40 mi (1,288.12 km) |
| Saint-Sebastien-sur-Loire to Sezana | 737.81 mi (1,187.39 km) |
| Saint-Sebastien-sur-Loire to Skocjan | 801.31 mi (1,289.58 km) |
| Saint-Sebastien-sur-Loire to Skofja Loka | 751.21 mi (1,208.96 km) |
| Saint-Sebastien-sur-Loire to Skofljica | 766.60 mi (1,233.73 km) |
| Saint-Sebastien-sur-Loire to Slovenj Gradec | 783.37 mi (1,260.72 km) |
| Saint-Sebastien-sur-Loire to Slovenska Bistrica | 808.04 mi (1,300.41 km) |
| Saint-Sebastien-sur-Loire to Slovenske Konjice | 801.57 mi (1,290.00 km) |
| Saint-Sebastien-sur-Loire to Smarje | 807.44 mi (1,299.44 km) |
| Saint-Sebastien-sur-Loire to Smarjeske Toplice | 798.69 mi (1,285.38 km) |
| Saint-Sebastien-sur-Loire to Smartno | 778.43 mi (1,252.76 km) |
| Saint-Sebastien-sur-Loire to Smartno | 783.34 mi (1,260.67 km) |
| Saint-Sebastien-sur-Loire to Sodrazica | 772.80 mi (1,243.70 km) |
| Saint-Sebastien-sur-Loire to Solcava | 766.25 mi (1,233.16 km) |
| Saint-Sebastien-sur-Loire to Sostanj | 783.46 mi (1,260.85 km) |
