| Hudson to Koscian | 4,348.30 mi (6,997.91 km) |
| Hudson to Koscielisko | 4,574.91 mi (7,362.60 km) |
| Hudson to Koscierzyna | 4,317.50 mi (6,948.35 km) |
| Hudson to Kostrzyn | 4,356.69 mi (7,011.42 km) |
| Hudson to Kostrzyn nad Odra | 4,258.95 mi (6,854.12 km) |
| Hudson to Koszalin | 4,253.08 mi (6,844.67 km) |
| Hudson to Kowary | 4,367.90 mi (7,029.45 km) |
| Hudson to Kozienice | 4,540.21 mi (7,306.77 km) |
| Hudson to Kozuchow | 4,323.33 mi (6,957.73 km) |
| Hudson to Kozy | 4,524.64 mi (7,281.70 km) |
| Hudson to Krakow | 4,545.11 mi (7,314.64 km) |
| Hudson to Krapkowice | 4,457.95 mi (7,174.37 km) |
| Hudson to Krasnik | 4,590.32 mi (7,387.40 km) |
| Hudson to Krasnystaw | 4,620.94 mi (7,436.68 km) |
| Hudson to Krosno | 4,625.45 mi (7,443.94 km) |
