| Pontypridd to Sentrupert | 921.30 mi (1,482.69 km) |
| Pontypridd to Sevnica | 928.91 mi (1,494.94 km) |
| Pontypridd to Sezana | 882.09 mi (1,419.59 km) |
| Pontypridd to Skocjan | 932.09 mi (1,500.05 km) |
| Pontypridd to Skofja Loka | 882.29 mi (1,419.91 km) |
| Pontypridd to Skofljica | 900.10 mi (1,448.58 km) |
| Pontypridd to Slovenj Gradec | 902.11 mi (1,451.80 km) |
| Pontypridd to Slovenska Bistrica | 926.69 mi (1,491.36 km) |
| Pontypridd to Slovenske Konjice | 922.21 mi (1,484.15 km) |
| Pontypridd to Smarje | 929.96 mi (1,496.62 km) |
| Pontypridd to Smarjeske Toplice | 930.85 mi (1,498.07 km) |
| Pontypridd to Smartno | 908.93 mi (1,462.78 km) |
| Pontypridd to Smartno | 906.40 mi (1,458.70 km) |
| Pontypridd to Sodrazica | 910.77 mi (1,465.74 km) |
| Pontypridd to Solcava | 889.22 mi (1,431.07 km) |
