| Canals to Krosno Odrzanskie | 1,175.02 mi (1,891.01 km) |
| Canals to Krotoszyn | 1,234.04 mi (1,986.00 km) |
| Canals to Kruszwica | 1,306.58 mi (2,102.74 km) |
| Canals to Krynica | 1,281.26 mi (2,061.99 km) |
| Canals to Krzeszowice | 1,252.86 mi (2,016.28 km) |
| Canals to Kudowa-Zdroj | 1,140.23 mi (1,835.03 km) |
| Canals to Kutno | 1,322.60 mi (2,128.51 km) |
| Canals to Kwidzyn | 1,372.35 mi (2,208.58 km) |
| Canals to Lancut | 1,352.40 mi (2,176.48 km) |
| Canals to Lapy | 1,474.01 mi (2,372.19 km) |
| Canals to Lask | 1,288.73 mi (2,074.01 km) |
| Canals to Laziska Gorne | 1,223.72 mi (1,969.39 km) |
| Canals to Lebork | 1,374.59 mi (2,212.19 km) |
| Canals to Leczna | 1,416.27 mi (2,279.27 km) |
| Canals to Leczyca | 1,309.44 mi (2,107.34 km) |
