| Prairie Ridge to Sesimbra | 5,229.22 mi (8,415.62 km) |
| Prairie Ridge to Setubal | 5,232.20 mi (8,420.41 km) |
| Prairie Ridge to Sever do Vouga | 5,133.72 mi (8,261.92 km) |
| Prairie Ridge to Silves | 5,318.93 mi (8,560.00 km) |
| Prairie Ridge to Sines | 5,263.29 mi (8,470.44 km) |
| Prairie Ridge to Sintra | 5,200.41 mi (8,369.26 km) |
| Prairie Ridge to Sobrado de Paiva | 5,121.28 mi (8,241.91 km) |
| Prairie Ridge to Sobral de Monte Agraco | 5,197.13 mi (8,363.98 km) |
| Prairie Ridge to Soure | 5,160.66 mi (8,305.28 km) |
| Prairie Ridge to Tabua | 5,164.84 mi (8,312.01 km) |
| Prairie Ridge to Tavira | 5,350.33 mi (8,610.53 km) |
| Prairie Ridge to Tomar | 5,191.83 mi (8,355.44 km) |
| Prairie Ridge to Tondela | 5,154.74 mi (8,295.75 km) |
| Prairie Ridge to Torre de Moncorvo | 5,150.40 mi (8,288.77 km) |
| Prairie Ridge to Torres Novas | 5,194.86 mi (8,360.33 km) |
