| Forest Grove to Sierpc | 5,290.13 mi (8,513.64 km) |
| Forest Grove to Skarzysko-Kamienna | 5,423.20 mi (8,727.80 km) |
| Forest Grove to Skawina | 5,473.88 mi (8,809.36 km) |
| Forest Grove to Skierniewice | 5,356.04 mi (8,619.71 km) |
| Forest Grove to Skoczow | 5,465.01 mi (8,795.08 km) |
| Forest Grove to Skwierzyna | 5,227.87 mi (8,413.44 km) |
| Forest Grove to Slawno | 5,143.78 mi (8,278.12 km) |
| Forest Grove to Slubice | 5,224.04 mi (8,407.29 km) |
| Forest Grove to Slupca | 5,292.63 mi (8,517.67 km) |
| Forest Grove to Slupsk | 5,143.88 mi (8,278.27 km) |
| Forest Grove to Sochaczew | 5,340.92 mi (8,595.38 km) |
| Forest Grove to Sokolka | 5,323.73 mi (8,567.72 km) |
| Forest Grove to Sokolow Podlaski | 5,366.08 mi (8,635.87 km) |
| Forest Grove to Solec Kujawski | 5,251.31 mi (8,451.16 km) |
| Forest Grove to Sopot | 5,173.14 mi (8,325.36 km) |
