| Hudson to Juprelle | 3,981.87 mi (6,408.20 km) |
| Hudson to Jurbise | 3,925.00 mi (6,316.68 km) |
| Hudson to Kalmthout | 3,919.78 mi (6,308.27 km) |
| Hudson to Kampenhout | 3,936.56 mi (6,335.29 km) |
| Hudson to Kapelle-op-den-Bos | 3,927.12 mi (6,320.09 km) |
| Hudson to Kapellen | 3,920.52 mi (6,309.46 km) |
| Hudson to Kasterlee | 3,942.56 mi (6,344.95 km) |
| Hudson to Keerbergen | 3,937.83 mi (6,337.32 km) |
| Hudson to Kinrooi | 3,976.37 mi (6,399.35 km) |
| Hudson to Knokke-Heist | 3,875.25 mi (6,236.61 km) |
| Hudson to Koekelare | 3,870.74 mi (6,229.36 km) |
| Hudson to Koekelberg | 3,930.43 mi (6,325.41 km) |
| Hudson to Koksijde | 3,857.52 mi (6,208.07 km) |
| Hudson to Kontich | 3,926.78 mi (6,319.54 km) |
| Hudson to Kortemark | 3,875.10 mi (6,236.37 km) |
