| Frederiksvaerk to Juprelle | 450.27 mi (724.63 km) |
| Frederiksvaerk to Jurbise | 501.95 mi (807.80 km) |
| Frederiksvaerk to Kalmthout | 441.99 mi (711.31 km) |
| Frederiksvaerk to Kampenhout | 463.11 mi (745.30 km) |
| Frederiksvaerk to Kapelle-op-den-Bos | 464.08 mi (746.86 km) |
| Frederiksvaerk to Kapellen | 446.40 mi (718.41 km) |
| Frederiksvaerk to Kasterlee | 435.60 mi (701.03 km) |
| Frederiksvaerk to Keerbergen | 457.56 mi (736.37 km) |
| Frederiksvaerk to Kinrooi | 420.78 mi (677.17 km) |
| Frederiksvaerk to Knokke-Heist | 478.86 mi (770.65 km) |
| Frederiksvaerk to Koekelare | 500.52 mi (805.51 km) |
| Frederiksvaerk to Koekelberg | 473.02 mi (761.26 km) |
| Frederiksvaerk to Koksijde | 510.13 mi (820.98 km) |
| Frederiksvaerk to Kontich | 455.57 mi (733.17 km) |
| Frederiksvaerk to Kortemark | 501.67 mi (807.36 km) |
