| Williamstown to Sentrupert | 4,332.58 mi (6,972.61 km) |
| Williamstown to Sevnica | 4,340.37 mi (6,985.15 km) |
| Williamstown to Sezana | 4,291.00 mi (6,905.70 km) |
| Williamstown to Skocjan | 4,343.39 mi (6,990.01 km) |
| Williamstown to Skofja Loka | 4,293.32 mi (6,909.43 km) |
| Williamstown to Skofljica | 4,310.97 mi (6,937.83 km) |
| Williamstown to Slovenj Gradec | 4,313.81 mi (6,942.41 km) |
| Williamstown to Slovenska Bistrica | 4,338.37 mi (6,981.94 km) |
| Williamstown to Slovenske Konjice | 4,333.91 mi (6,974.76 km) |
| Williamstown to Smarje | 4,341.65 mi (6,987.21 km) |
| Williamstown to Smarjeske Toplice | 4,342.03 mi (6,987.82 km) |
| Williamstown to Smartno | 4,320.15 mi (6,952.62 km) |
| Williamstown to Smartno | 4,318.05 mi (6,949.23 km) |
| Williamstown to Sodrazica | 4,321.10 mi (6,954.14 km) |
| Williamstown to Solcava | 4,300.85 mi (6,921.55 km) |
