| Rhyl to Sereflikochisar | 2,000.37 mi (3,219.28 km) |
| Rhyl to Serik | 2,001.23 mi (3,220.67 km) |
| Rhyl to Serinhisar | 1,897.99 mi (3,054.52 km) |
| Rhyl to Serinyol | 2,228.26 mi (3,586.04 km) |
| Rhyl to Seydisehir | 2,005.86 mi (3,228.13 km) |
| Rhyl to Seyhan | 2,164.12 mi (3,482.81 km) |
| Rhyl to Seyitgazi | 1,864.06 mi (2,999.91 km) |
| Rhyl to Siirt | 2,387.24 mi (3,841.89 km) |
| Rhyl to Sile | 1,742.44 mi (2,804.18 km) |
| Rhyl to Silifke | 2,138.18 mi (3,441.07 km) |
| Rhyl to Silivri | 1,692.94 mi (2,724.53 km) |
| Rhyl to Silopi | 2,439.77 mi (3,926.44 km) |
| Rhyl to Simav | 1,814.09 mi (2,919.50 km) |
| Rhyl to Sinanpasa | 1,879.33 mi (3,024.49 km) |
| Rhyl to Sindirgi | 1,775.27 mi (2,857.03 km) |
