| Sint-Pieters-Leeuw to Sevnica | 604.00 mi (972.04 km) |
| Sint-Pieters-Leeuw to Sezana | 564.17 mi (907.95 km) |
| Sint-Pieters-Leeuw to Skocjan | 607.81 mi (978.17 km) |
| Sint-Pieters-Leeuw to Skofja Loka | 559.38 mi (900.23 km) |
| Sint-Pieters-Leeuw to Skofljica | 577.52 mi (929.43 km) |
| Sint-Pieters-Leeuw to Slovenj Gradec | 575.00 mi (925.38 km) |
| Sint-Pieters-Leeuw to Slovenska Bistrica | 599.09 mi (964.14 km) |
| Sint-Pieters-Leeuw to Slovenske Konjice | 595.21 mi (957.89 km) |
| Sint-Pieters-Leeuw to Smarje | 603.31 mi (970.93 km) |
| Sint-Pieters-Leeuw to Smarjeske Toplice | 607.04 mi (976.94 km) |
| Sint-Pieters-Leeuw to Smartno | 585.11 mi (941.65 km) |
| Sint-Pieters-Leeuw to Smartno | 580.38 mi (934.03 km) |
| Sint-Pieters-Leeuw to Sodrazica | 589.48 mi (948.67 km) |
| Sint-Pieters-Leeuw to Solcava | 563.57 mi (906.98 km) |
| Sint-Pieters-Leeuw to Sostanj | 578.96 mi (931.75 km) |
