| Friedrichsdorf to Juprelle | 140.22 mi (225.66 km) |
| Friedrichsdorf to Jurbise | 208.15 mi (334.99 km) |
| Friedrichsdorf to Kalmthout | 198.08 mi (318.78 km) |
| Friedrichsdorf to Kampenhout | 185.50 mi (298.54 km) |
| Friedrichsdorf to Kapelle-op-den-Bos | 194.46 mi (312.96 km) |
| Friedrichsdorf to Kapellen | 197.79 mi (318.32 km) |
| Friedrichsdorf to Kasterlee | 175.29 mi (282.10 km) |
| Friedrichsdorf to Keerbergen | 183.10 mi (294.67 km) |
| Friedrichsdorf to Kinrooi | 140.97 mi (226.87 km) |
| Friedrichsdorf to Knokke-Heist | 245.44 mi (394.99 km) |
| Friedrichsdorf to Koekelare | 254.37 mi (409.37 km) |
| Friedrichsdorf to Koekelberg | 193.64 mi (311.64 km) |
| Friedrichsdorf to Koksijde | 268.58 mi (432.23 km) |
| Friedrichsdorf to Kontich | 193.11 mi (310.78 km) |
| Friedrichsdorf to Kortemark | 250.85 mi (403.70 km) |
