| Aberystwyth to Sucha Beskidzka | 1,039.07 mi (1,672.22 km) |
| Aberystwyth to Suchanino | 940.29 mi (1,513.25 km) |
| Aberystwyth to Sulechow | 830.97 mi (1,337.32 km) |
| Aberystwyth to Sulecin | 806.16 mi (1,297.40 km) |
| Aberystwyth to Sulejowek | 1,065.41 mi (1,714.62 km) |
| Aberystwyth to Suwalki | 1,115.57 mi (1,795.34 km) |
| Aberystwyth to Swarzedz | 888.30 mi (1,429.59 km) |
| Aberystwyth to Swidnica | 885.48 mi (1,425.04 km) |
| Aberystwyth to Swidnik | 1,140.31 mi (1,835.15 km) |
| Aberystwyth to Swidwin | 826.08 mi (1,329.44 km) |
| Aberystwyth to Swiebodzice | 878.86 mi (1,414.39 km) |
| Aberystwyth to Swiecie | 936.64 mi (1,507.38 km) |
| Aberystwyth to Swiedbodzin | 825.69 mi (1,328.81 km) |
| Aberystwyth to Swietochlowice | 998.82 mi (1,607.44 km) |
| Aberystwyth to Swinoujscie | 764.17 mi (1,229.82 km) |
