| Forest Hill to Sierpc | 5,420.30 mi (8,723.13 km) |
| Forest Hill to Skarzysko-Kamienna | 5,540.07 mi (8,915.89 km) |
| Forest Hill to Skawina | 5,555.29 mi (8,940.38 km) |
| Forest Hill to Skierniewice | 5,476.75 mi (8,813.98 km) |
| Forest Hill to Skoczow | 5,527.90 mi (8,896.29 km) |
| Forest Hill to Skwierzyna | 5,296.16 mi (8,523.35 km) |
| Forest Hill to Slawno | 5,260.92 mi (8,466.62 km) |
| Forest Hill to Slubice | 5,275.04 mi (8,489.36 km) |
| Forest Hill to Slupca | 5,387.50 mi (8,670.34 km) |
| Forest Hill to Slupsk | 5,267.64 mi (8,477.45 km) |
| Forest Hill to Sochaczew | 5,467.48 mi (8,799.06 km) |
| Forest Hill to Sokolka | 5,515.99 mi (8,877.12 km) |
| Forest Hill to Sokolow Podlaski | 5,523.97 mi (8,889.97 km) |
| Forest Hill to Solec Kujawski | 5,365.49 mi (8,634.92 km) |
| Forest Hill to Sopot | 5,316.73 mi (8,556.45 km) |
