| Canals to Rury | 1,400.28 mi (2,253.53 km) |
| Canals to Rybnik | 1,210.01 mi (1,947.32 km) |
| Canals to Ryki | 1,391.66 mi (2,239.66 km) |
| Canals to Rypin | 1,359.93 mi (2,188.60 km) |
| Canals to Rzeszow | 1,342.08 mi (2,159.87 km) |
| Canals to Sandomierz | 1,352.75 mi (2,177.04 km) |
| Canals to Sanok | 1,336.54 mi (2,150.95 km) |
| Canals to Sedziszow Malopolski | 1,331.19 mi (2,142.34 km) |
| Canals to Sepolno Krajenskie | 1,316.11 mi (2,118.07 km) |
| Canals to Sidlice | 1,390.50 mi (2,237.79 km) |
| Canals to Siechnice | 1,197.07 mi (1,926.50 km) |
| Canals to Siedlce | 1,422.72 mi (2,289.64 km) |
| Canals to Siemianowice Slaskie | 1,233.41 mi (1,984.98 km) |
| Canals to Siemiatycze | 1,453.44 mi (2,339.08 km) |
| Canals to Sieradz | 1,275.68 mi (2,053.01 km) |
