| Sason to Sierpc | 1,440.50 mi (2,318.26 km) |
| Sason to Skarzysko-Kamienna | 1,327.56 mi (2,136.49 km) |
| Sason to Skawina | 1,327.62 mi (2,136.60 km) |
| Sason to Skierniewice | 1,387.65 mi (2,233.20 km) |
| Sason to Skoczow | 1,362.86 mi (2,193.31 km) |
| Sason to Skwierzyna | 1,578.47 mi (2,540.31 km) |
| Sason to Slawno | 1,599.23 mi (2,573.71 km) |
| Sason to Slubice | 1,605.51 mi (2,583.82 km) |
| Sason to Slupca | 1,481.60 mi (2,384.41 km) |
| Sason to Slupsk | 1,591.54 mi (2,561.34 km) |
| Sason to Sochaczew | 1,395.18 mi (2,245.33 km) |
| Sason to Sokolka | 1,340.39 mi (2,157.15 km) |
| Sason to Sokolow Podlaski | 1,334.02 mi (2,146.89 km) |
| Sason to Solec Kujawski | 1,497.51 mi (2,410.01 km) |
| Sason to Sopot | 1,540.62 mi (2,479.39 km) |
