| Aberystwyth to Sentrupert | 969.06 mi (1,559.54 km) |
| Aberystwyth to Sevnica | 976.32 mi (1,571.24 km) |
| Aberystwyth to Sezana | 932.05 mi (1,500.00 km) |
| Aberystwyth to Skocjan | 979.79 mi (1,576.81 km) |
| Aberystwyth to Skofja Loka | 930.49 mi (1,497.48 km) |
| Aberystwyth to Skofljica | 948.46 mi (1,526.40 km) |
| Aberystwyth to Slovenj Gradec | 948.40 mi (1,526.30 km) |
| Aberystwyth to Slovenska Bistrica | 972.73 mi (1,565.45 km) |
| Aberystwyth to Slovenske Konjice | 968.58 mi (1,558.77 km) |
| Aberystwyth to Smarje | 976.52 mi (1,571.55 km) |
| Aberystwyth to Smarjeske Toplice | 978.76 mi (1,575.15 km) |
| Aberystwyth to Smartno | 956.80 mi (1,539.82 km) |
| Aberystwyth to Smartno | 953.25 mi (1,534.11 km) |
| Aberystwyth to Sodrazica | 959.64 mi (1,544.39 km) |
| Aberystwyth to Solcava | 936.24 mi (1,506.73 km) |
