| Biscarrosse to Juprelle | 536.57 mi (863.53 km) |
| Biscarrosse to Jurbise | 486.22 mi (782.49 km) |
| Biscarrosse to Kalmthout | 548.54 mi (882.79 km) |
| Biscarrosse to Kampenhout | 524.39 mi (843.93 km) |
| Biscarrosse to Kapelle-op-den-Bos | 524.59 mi (844.25 km) |
| Biscarrosse to Kapellen | 543.85 mi (875.24 km) |
| Biscarrosse to Kasterlee | 551.74 mi (887.94 km) |
| Biscarrosse to Keerbergen | 529.90 mi (852.79 km) |
| Biscarrosse to Kinrooi | 565.52 mi (910.12 km) |
| Biscarrosse to Knokke-Heist | 522.29 mi (840.54 km) |
| Biscarrosse to Koekelare | 501.01 mi (806.30 km) |
| Biscarrosse to Koekelberg | 515.01 mi (828.82 km) |
| Biscarrosse to Koksijde | 495.95 mi (798.15 km) |
| Biscarrosse to Kontich | 533.35 mi (858.35 km) |
| Biscarrosse to Kortemark | 498.26 mi (801.87 km) |
