| Horizon West to Juprelle | 4,605.09 mi (7,411.17 km) |
| Horizon West to Jurbise | 4,541.41 mi (7,308.69 km) |
| Horizon West to Kalmthout | 4,547.62 mi (7,318.69 km) |
| Horizon West to Kampenhout | 4,559.52 mi (7,337.83 km) |
| Horizon West to Kapelle-op-den-Bos | 4,550.43 mi (7,323.20 km) |
| Horizon West to Kapellen | 4,547.50 mi (7,318.49 km) |
| Horizon West to Kasterlee | 4,570.23 mi (7,355.07 km) |
| Horizon West to Keerbergen | 4,561.73 mi (7,341.40 km) |
| Horizon West to Kinrooi | 4,605.09 mi (7,411.18 km) |
| Horizon West to Knokke-Heist | 4,499.35 mi (7,241.01 km) |
| Horizon West to Koekelare | 4,491.04 mi (7,227.63 km) |
| Horizon West to Koekelberg | 4,551.89 mi (7,325.56 km) |
| Horizon West to Koksijde | 4,477.02 mi (7,205.07 km) |
| Horizon West to Kontich | 4,551.68 mi (7,325.22 km) |
| Horizon West to Kortemark | 4,494.84 mi (7,233.75 km) |
