| Prairie Ridge to Sierpc | 5,169.07 mi (8,318.81 km) |
| Prairie Ridge to Skarzysko-Kamienna | 5,302.14 mi (8,532.96 km) |
| Prairie Ridge to Skawina | 5,352.84 mi (8,614.56 km) |
| Prairie Ridge to Skierniewice | 5,234.97 mi (8,424.88 km) |
| Prairie Ridge to Skoczow | 5,344.01 mi (8,600.35 km) |
| Prairie Ridge to Skwierzyna | 5,106.91 mi (8,218.78 km) |
| Prairie Ridge to Slawno | 5,022.73 mi (8,083.31 km) |
| Prairie Ridge to Slubice | 5,103.15 mi (8,212.73 km) |
| Prairie Ridge to Slupca | 5,171.60 mi (8,322.88 km) |
| Prairie Ridge to Slupsk | 5,022.82 mi (8,083.45 km) |
| Prairie Ridge to Sochaczew | 5,219.85 mi (8,400.54 km) |
| Prairie Ridge to Sokolka | 5,202.78 mi (8,373.06 km) |
| Prairie Ridge to Sokolow Podlaski | 5,245.05 mi (8,441.09 km) |
| Prairie Ridge to Solec Kujawski | 5,130.25 mi (8,256.34 km) |
| Prairie Ridge to Sopot | 5,052.07 mi (8,130.53 km) |
