| Gloucester to Sentrupert | 882.86 mi (1,420.83 km) |
| Gloucester to Sevnica | 890.21 mi (1,432.65 km) |
| Gloucester to Sezana | 845.51 mi (1,360.72 km) |
| Gloucester to Skocjan | 893.61 mi (1,438.13 km) |
| Gloucester to Skofja Loka | 844.21 mi (1,358.62 km) |
| Gloucester to Skofljica | 862.15 mi (1,387.50 km) |
| Gloucester to Slovenj Gradec | 862.56 mi (1,388.15 km) |
| Gloucester to Slovenska Bistrica | 886.96 mi (1,427.42 km) |
| Gloucester to Slovenske Konjice | 882.72 mi (1,420.59 km) |
| Gloucester to Smarje | 890.61 mi (1,433.30 km) |
| Gloucester to Smarjeske Toplice | 892.54 mi (1,436.40 km) |
| Gloucester to Smartno | 870.58 mi (1,401.07 km) |
| Gloucester to Smartno | 867.27 mi (1,395.73 km) |
| Gloucester to Sodrazica | 873.24 mi (1,405.35 km) |
| Gloucester to Solcava | 850.21 mi (1,368.28 km) |
