| Palm River-Clair Mel to Sierpc | 5,168.33 mi (8,317.62 km) |
| Palm River-Clair Mel to Skarzysko-Kamienna | 5,271.25 mi (8,483.25 km) |
| Palm River-Clair Mel to Skawina | 5,265.18 mi (8,473.49 km) |
| Palm River-Clair Mel to Skierniewice | 5,214.99 mi (8,392.71 km) |
| Palm River-Clair Mel to Skoczow | 5,229.40 mi (8,415.91 km) |
| Palm River-Clair Mel to Skwierzyna | 5,018.60 mi (8,076.65 km) |
| Palm River-Clair Mel to Slawno | 5,014.05 mi (8,069.34 km) |
| Palm River-Clair Mel to Slubice | 4,989.31 mi (8,029.51 km) |
| Palm River-Clair Mel to Slupca | 5,117.92 mi (8,236.49 km) |
| Palm River-Clair Mel to Slupsk | 5,024.05 mi (8,085.43 km) |
| Palm River-Clair Mel to Sochaczew | 5,209.78 mi (8,384.33 km) |
| Palm River-Clair Mel to Sokolka | 5,292.26 mi (8,517.06 km) |
| Palm River-Clair Mel to Sokolow Podlaski | 5,279.83 mi (8,497.07 km) |
| Palm River-Clair Mel to Solec Kujawski | 5,108.65 mi (8,221.58 km) |
| Palm River-Clair Mel to Sopot | 5,080.62 mi (8,176.47 km) |
