| Security-Widefield to Juprelle | 4,955.72 mi (7,975.46 km) |
| Security-Widefield to Jurbise | 4,909.29 mi (7,900.74 km) |
| Security-Widefield to Kalmthout | 4,890.71 mi (7,870.84 km) |
| Security-Widefield to Kampenhout | 4,912.66 mi (7,906.16 km) |
| Security-Widefield to Kapelle-op-den-Bos | 4,903.19 mi (7,890.92 km) |
| Security-Widefield to Kapellen | 4,892.47 mi (7,873.67 km) |
| Security-Widefield to Kasterlee | 4,912.74 mi (7,906.29 km) |
| Security-Widefield to Keerbergen | 4,912.73 mi (7,906.28 km) |
| Security-Widefield to Kinrooi | 4,943.80 mi (7,956.27 km) |
| Security-Widefield to Knokke-Heist | 4,852.60 mi (7,809.50 km) |
| Security-Widefield to Koekelare | 4,852.78 mi (7,809.80 km) |
| Security-Widefield to Koekelberg | 4,908.55 mi (7,899.55 km) |
| Security-Widefield to Koksijde | 4,841.05 mi (7,790.92 km) |
| Security-Widefield to Kontich | 4,900.96 mi (7,887.34 km) |
| Security-Widefield to Kortemark | 4,857.61 mi (7,817.57 km) |
