| Allouez to Juprelle | 4,080.36 mi (6,566.70 km) |
| Allouez to Jurbise | 4,028.83 mi (6,483.78 km) |
| Allouez to Kalmthout | 4,016.33 mi (6,463.66 km) |
| Allouez to Kampenhout | 4,036.00 mi (6,495.31 km) |
| Allouez to Kapelle-op-den-Bos | 4,026.49 mi (6,480.01 km) |
| Allouez to Kapellen | 4,017.62 mi (6,465.74 km) |
| Allouez to Kasterlee | 4,038.85 mi (6,499.89 km) |
| Allouez to Keerbergen | 4,036.63 mi (6,496.32 km) |
| Allouez to Kinrooi | 4,071.38 mi (6,552.25 km) |
| Allouez to Knokke-Heist | 3,975.01 mi (6,397.15 km) |
| Allouez to Koekelare | 3,973.03 mi (6,393.97 km) |
| Allouez to Koekelberg | 4,030.93 mi (6,487.15 km) |
| Allouez to Koksijde | 3,960.55 mi (6,373.88 km) |
| Allouez to Kontich | 4,025.13 mi (6,477.82 km) |
| Allouez to Kortemark | 3,977.67 mi (6,401.44 km) |
