| Prestatyn to Sesimbra | 1,063.60 mi (1,711.70 km) |
| Prestatyn to Setubal | 1,055.70 mi (1,698.99 km) |
| Prestatyn to Sever do Vouga | 900.68 mi (1,449.50 km) |
| Prestatyn to Silves | 1,141.28 mi (1,836.72 km) |
| Prestatyn to Sines | 1,093.84 mi (1,760.36 km) |
| Prestatyn to Sintra | 1,043.30 mi (1,679.03 km) |
| Prestatyn to Sobrado de Paiva | 879.30 mi (1,415.10 km) |
| Prestatyn to Sobral de Monte Agraco | 1,025.61 mi (1,650.56 km) |
| Prestatyn to Soure | 949.85 mi (1,528.63 km) |
| Prestatyn to Tabua | 921.95 mi (1,483.73 km) |
| Prestatyn to Tavira | 1,138.67 mi (1,832.52 km) |
| Prestatyn to Tomar | 977.63 mi (1,573.34 km) |
| Prestatyn to Tondela | 911.99 mi (1,467.70 km) |
| Prestatyn to Torre de Moncorvo | 855.90 mi (1,377.44 km) |
| Prestatyn to Torres Novas | 987.96 mi (1,589.96 km) |
