| Rhyl to Roznava | 1,086.86 mi (1,749.14 km) |
| Rhyl to Ruzomberok | 1,024.20 mi (1,648.29 km) |
| Rhyl to Sabinov | 1,096.29 mi (1,764.31 km) |
| Rhyl to Sal'a | 995.28 mi (1,601.74 km) |
| Rhyl to Samorin | 976.71 mi (1,571.87 km) |
| Rhyl to Senec | 973.73 mi (1,567.07 km) |
| Rhyl to Senica | 957.31 mi (1,540.64 km) |
| Rhyl to Sered' | 984.78 mi (1,584.85 km) |
| Rhyl to Skalica | 946.54 mi (1,523.31 km) |
| Rhyl to Smizany | 1,077.85 mi (1,734.63 km) |
| Rhyl to Snina | 1,143.74 mi (1,840.67 km) |
| Rhyl to Spisska Nova Ves | 1,079.77 mi (1,737.72 km) |
| Rhyl to Stara L'ubovna | 1,073.76 mi (1,728.06 km) |
| Rhyl to Stara Tura | 967.63 mi (1,557.25 km) |
| Rhyl to Stropkov | 1,116.72 mi (1,797.18 km) |
