| Lockport to Juprelle | 4,216.66 mi (6,786.06 km) |
| Lockport to Jurbise | 4,163.08 mi (6,699.82 km) |
| Lockport to Kalmthout | 4,153.24 mi (6,683.99 km) |
| Lockport to Kampenhout | 4,171.88 mi (6,713.99 km) |
| Lockport to Kapelle-op-den-Bos | 4,162.38 mi (6,698.70 km) |
| Lockport to Kapellen | 4,154.33 mi (6,685.75 km) |
| Lockport to Kasterlee | 4,175.89 mi (6,720.45 km) |
| Lockport to Keerbergen | 4,172.75 mi (6,715.38 km) |
| Lockport to Kinrooi | 4,208.94 mi (6,773.63 km) |
| Lockport to Knokke-Heist | 4,110.67 mi (6,615.49 km) |
| Lockport to Koekelare | 4,107.76 mi (6,610.80 km) |
| Lockport to Koekelberg | 4,166.41 mi (6,705.19 km) |
| Lockport to Koksijde | 4,094.98 mi (6,590.23 km) |
| Lockport to Kontich | 4,161.39 mi (6,697.12 km) |
| Lockport to Kortemark | 4,112.30 mi (6,618.11 km) |
