| Frederikshavn to Juprelle | 506.57 mi (815.24 km) |
| Frederikshavn to Jurbise | 546.87 mi (880.10 km) |
| Frederikshavn to Kalmthout | 484.02 mi (778.96 km) |
| Frederikshavn to Kampenhout | 509.65 mi (820.20 km) |
| Frederikshavn to Kapelle-op-den-Bos | 508.52 mi (818.38 km) |
| Frederikshavn to Kapellen | 488.77 mi (786.60 km) |
| Frederikshavn to Kasterlee | 482.90 mi (777.15 km) |
| Frederikshavn to Keerbergen | 504.26 mi (811.53 km) |
| Frederikshavn to Kinrooi | 475.74 mi (765.64 km) |
| Frederikshavn to Knokke-Heist | 511.85 mi (823.74 km) |
| Frederikshavn to Koekelare | 533.57 mi (858.69 km) |
| Frederikshavn to Koekelberg | 518.43 mi (834.34 km) |
| Frederikshavn to Koksijde | 540.68 mi (870.13 km) |
| Frederikshavn to Kontich | 499.70 mi (804.18 km) |
| Frederikshavn to Kortemark | 535.76 mi (862.22 km) |
