| Rhyl to Solofra | 1,213.15 mi (1,952.38 km) |
| Rhyl to Somma Lombardo | 757.80 mi (1,219.56 km) |
| Rhyl to Somma Vesuviana | 1,197.65 mi (1,927.43 km) |
| Rhyl to Sommacampagna | 843.06 mi (1,356.77 km) |
| Rhyl to Sona | 840.85 mi (1,353.22 km) |
| Rhyl to Sondrio | 772.06 mi (1,242.51 km) |
| Rhyl to Sora | 1,125.49 mi (1,811.30 km) |
| Rhyl to Sorbolo | 857.57 mi (1,380.12 km) |
| Rhyl to Soresina | 815.64 mi (1,312.65 km) |
| Rhyl to Sorisole | 786.21 mi (1,265.28 km) |
| Rhyl to Sorrento | 1,208.98 mi (1,945.66 km) |
| Rhyl to Sorso | 1,031.66 mi (1,660.30 km) |
| Rhyl to Sortino | 1,425.31 mi (2,293.81 km) |
| Rhyl to Soverato Marina | 1,385.95 mi (2,230.47 km) |
| Rhyl to Sovicille | 965.04 mi (1,553.07 km) |
