| On Top of the World Designated Place to Juprelle | 4,599.89 mi (7,402.80 km) |
| On Top of the World Designated Place to Jurbise | 4,536.76 mi (7,301.20 km) |
| On Top of the World Designated Place to Kalmthout | 4,541.90 mi (7,309.49 km) |
| On Top of the World Designated Place to Kampenhout | 4,554.28 mi (7,329.40 km) |
| On Top of the World Designated Place to Kapelle-op-den-Bos | 4,545.14 mi (7,314.70 km) |
| On Top of the World Designated Place to Kapellen | 4,541.86 mi (7,309.42 km) |
| On Top of the World Designated Place to Kasterlee | 4,564.56 mi (7,345.95 km) |
| On Top of the World Designated Place to Keerbergen | 4,556.40 mi (7,332.82 km) |
| On Top of the World Designated Place to Kinrooi | 4,599.37 mi (7,401.97 km) |
| On Top of the World Designated Place to Knokke-Heist | 4,493.92 mi (7,232.27 km) |
| On Top of the World Designated Place to Koekelare | 4,485.95 mi (7,219.45 km) |
| On Top of the World Designated Place to Koekelberg | 4,546.78 mi (7,317.34 km) |
| On Top of the World Designated Place to Koksijde | 4,471.99 mi (7,196.97 km) |
| On Top of the World Designated Place to Kontich | 4,546.25 mi (7,316.48 km) |
| On Top of the World Designated Place to Kortemark | 4,489.81 mi (7,225.65 km) |
