| Billingham to Sentrupert | 932.68 mi (1,501.00 km) |
| Billingham to Sevnica | 938.30 mi (1,510.05 km) |
| Billingham to Sezana | 906.40 mi (1,458.72 km) |
| Billingham to Skocjan | 942.91 mi (1,517.47 km) |
| Billingham to Skofja Loka | 897.00 mi (1,443.59 km) |
| Billingham to Skofljica | 915.22 mi (1,472.90 km) |
| Billingham to Slovenj Gradec | 906.36 mi (1,458.65 km) |
| Billingham to Slovenska Bistrica | 929.07 mi (1,495.19 km) |
| Billingham to Slovenske Konjice | 926.36 mi (1,490.83 km) |
| Billingham to Smarje | 934.92 mi (1,504.60 km) |
| Billingham to Smarjeske Toplice | 942.77 mi (1,517.25 km) |
| Billingham to Smartno | 921.21 mi (1,482.55 km) |
| Billingham to Smartno | 913.46 mi (1,470.07 km) |
| Billingham to Sodrazica | 928.36 mi (1,494.05 km) |
| Billingham to Solcava | 897.53 mi (1,444.44 km) |
