| Rhyl to Sucha Beskidzka | 1,017.04 mi (1,636.78 km) |
| Rhyl to Suchanino | 899.53 mi (1,447.66 km) |
| Rhyl to Sulechow | 801.66 mi (1,290.15 km) |
| Rhyl to Sulecin | 775.30 mi (1,247.72 km) |
| Rhyl to Sulejowek | 1,032.19 mi (1,661.15 km) |
| Rhyl to Suwalki | 1,075.01 mi (1,730.06 km) |
| Rhyl to Swarzedz | 856.57 mi (1,378.51 km) |
| Rhyl to Swidnica | 861.59 mi (1,386.60 km) |
| Rhyl to Swidnik | 1,110.07 mi (1,786.49 km) |
| Rhyl to Swidwin | 788.26 mi (1,268.57 km) |
| Rhyl to Swiebodzice | 855.04 mi (1,376.05 km) |
| Rhyl to Swiecie | 899.85 mi (1,448.16 km) |
| Rhyl to Swiedbodzin | 795.58 mi (1,280.36 km) |
| Rhyl to Swietochlowice | 975.16 mi (1,569.38 km) |
| Rhyl to Swinoujscie | 725.89 mi (1,168.21 km) |
