| Slough to Sentrupert | 807.83 mi (1,300.08 km) |
| Slough to Sevnica | 815.15 mi (1,311.86 km) |
| Slough to Sezana | 770.78 mi (1,240.46 km) |
| Slough to Skocjan | 818.57 mi (1,317.36 km) |
| Slough to Skofja Loka | 769.21 mi (1,237.93 km) |
| Slough to Skofljica | 787.17 mi (1,266.83 km) |
| Slough to Slovenj Gradec | 787.47 mi (1,267.30 km) |
| Slough to Slovenska Bistrica | 811.87 mi (1,306.58 km) |
| Slough to Slovenske Konjice | 807.63 mi (1,299.75 km) |
| Slough to Smarje | 815.52 mi (1,312.46 km) |
| Slough to Smarjeske Toplice | 817.51 mi (1,315.66 km) |
| Slough to Smartno | 795.56 mi (1,280.33 km) |
| Slough to Smartno | 792.19 mi (1,274.90 km) |
| Slough to Sodrazica | 798.33 mi (1,284.78 km) |
| Slough to Solcava | 775.13 mi (1,247.46 km) |
