| Hudson to Krosno Odrzanskie | 4,294.83 mi (6,911.85 km) |
| Hudson to Krotoszyn | 4,391.42 mi (7,067.30 km) |
| Hudson to Kruszwica | 4,384.49 mi (7,056.15 km) |
| Hudson to Krynica | 4,608.34 mi (7,416.41 km) |
| Hudson to Krzeszowice | 4,531.29 mi (7,292.40 km) |
| Hudson to Kudowa-Zdroj | 4,396.22 mi (7,075.04 km) |
| Hudson to Kutno | 4,437.86 mi (7,142.04 km) |
| Hudson to Kwidzyn | 4,364.17 mi (7,023.46 km) |
| Hudson to Lancut | 4,626.48 mi (7,445.60 km) |
| Hudson to Lapy | 4,527.10 mi (7,285.66 km) |
| Hudson to Lask | 4,455.16 mi (7,169.88 km) |
| Hudson to Laziska Gorne | 4,502.42 mi (7,245.95 km) |
| Hudson to Lebork | 4,293.29 mi (6,909.38 km) |
| Hudson to Leczna | 4,597.29 mi (7,398.62 km) |
| Hudson to Leczyca | 4,439.30 mi (7,144.37 km) |
