| South River to Sentrupert | 4,275.21 mi (6,880.29 km) |
| South River to Sevnica | 4,282.96 mi (6,892.76 km) |
| South River to Sezana | 4,233.92 mi (6,813.84 km) |
| South River to Skocjan | 4,286.02 mi (6,897.68 km) |
| South River to Skofja Loka | 4,236.00 mi (6,817.18 km) |
| South River to Skofljica | 4,253.67 mi (6,845.62 km) |
| South River to Slovenj Gradec | 4,256.25 mi (6,849.78 km) |
| South River to Slovenska Bistrica | 4,280.79 mi (6,889.26 km) |
| South River to Slovenske Konjice | 4,276.37 mi (6,882.15 km) |
| South River to Smarje | 4,284.13 mi (6,894.64 km) |
| South River to Smarjeske Toplice | 4,284.69 mi (6,895.53 km) |
| South River to Smartno | 4,262.80 mi (6,860.31 km) |
| South River to Smartno | 4,260.56 mi (6,856.72 km) |
| South River to Sodrazica | 4,263.88 mi (6,862.05 km) |
| South River to Solcava | 4,243.38 mi (6,829.06 km) |
