| Canals to Sierpc | 1,359.42 mi (2,187.78 km) |
| Canals to Skarzysko-Kamienna | 1,335.78 mi (2,149.74 km) |
| Canals to Skawina | 1,255.38 mi (2,020.33 km) |
| Canals to Skierniewice | 1,339.28 mi (2,155.37 km) |
| Canals to Skoczow | 1,208.83 mi (1,945.43 km) |
| Canals to Skwierzyna | 1,214.45 mi (1,954.47 km) |
| Canals to Slawno | 1,334.66 mi (2,147.92 km) |
| Canals to Slubice | 1,174.52 mi (1,890.21 km) |
| Canals to Slupca | 1,275.06 mi (2,052.01 km) |
| Canals to Slupsk | 1,349.94 mi (2,172.51 km) |
| Canals to Sochaczew | 1,352.56 mi (2,176.73 km) |
| Canals to Sokolka | 1,510.84 mi (2,431.47 km) |
| Canals to Sokolow Podlaski | 1,430.33 mi (2,301.89 km) |
| Canals to Solec Kujawski | 1,321.34 mi (2,126.49 km) |
| Canals to Sopot | 1,393.76 mi (2,243.05 km) |
