| Southend to Sentrupert | 757.79 mi (1,219.55 km) |
| Southend to Sevnica | 764.87 mi (1,230.94 km) |
| Southend to Sezana | 722.49 mi (1,162.73 km) |
| Southend to Skocjan | 768.48 mi (1,236.76 km) |
| Southend to Skofja Loka | 719.54 mi (1,157.98 km) |
| Southend to Skofljica | 737.59 mi (1,187.04 km) |
| Southend to Slovenj Gradec | 736.49 mi (1,185.26 km) |
| Southend to Slovenska Bistrica | 760.72 mi (1,224.26 km) |
| Southend to Slovenske Konjice | 756.68 mi (1,217.76 km) |
| Southend to Smarje | 764.69 mi (1,230.65 km) |
| Southend to Smarjeske Toplice | 767.57 mi (1,235.28 km) |
| Southend to Smartno | 745.61 mi (1,199.95 km) |
| Southend to Smartno | 741.56 mi (1,193.43 km) |
| Southend to Sodrazica | 749.11 mi (1,205.58 km) |
| Southend to Solcava | 724.63 mi (1,166.17 km) |
