| Bon Air to Juprelle | 3,999.15 mi (6,436.01 km) |
| Bon Air to Jurbise | 3,938.32 mi (6,338.11 km) |
| Bon Air to Kalmthout | 3,939.36 mi (6,339.79 km) |
| Bon Air to Kampenhout | 3,953.51 mi (6,362.56 km) |
| Bon Air to Kapelle-op-den-Bos | 3,944.23 mi (6,347.62 km) |
| Bon Air to Kapellen | 3,939.62 mi (6,340.21 km) |
| Bon Air to Kasterlee | 3,962.14 mi (6,376.45 km) |
| Bon Air to Keerbergen | 3,955.30 mi (6,365.45 km) |
| Bon Air to Kinrooi | 3,996.66 mi (6,432.01 km) |
| Bon Air to Knokke-Heist | 3,892.58 mi (6,264.50 km) |
| Bon Air to Koekelare | 3,885.96 mi (6,253.85 km) |
| Bon Air to Koekelberg | 3,946.53 mi (6,351.33 km) |
| Bon Air to Koksijde | 3,872.25 mi (6,231.78 km) |
| Bon Air to Kontich | 3,944.76 mi (6,348.48 km) |
| Bon Air to Kortemark | 3,890.03 mi (6,260.40 km) |
