| Johnstone to Juprelle | 544.02 mi (875.51 km) |
| Johnstone to Jurbise | 505.44 mi (813.43 km) |
| Johnstone to Kalmthout | 478.70 mi (770.40 km) |
| Johnstone to Kampenhout | 502.71 mi (809.04 km) |
| Johnstone to Kapelle-op-den-Bos | 493.43 mi (794.10 km) |
| Johnstone to Kapellen | 480.84 mi (773.84 km) |
| Johnstone to Kasterlee | 500.22 mi (805.03 km) |
| Johnstone to Keerbergen | 502.15 mi (808.14 km) |
| Johnstone to Kinrooi | 530.42 mi (853.63 km) |
| Johnstone to Knokke-Heist | 444.97 mi (716.11 km) |
| Johnstone to Koekelare | 449.16 mi (722.86 km) |
| Johnstone to Koekelberg | 499.92 mi (804.54 km) |
| Johnstone to Koksijde | 439.51 mi (707.33 km) |
| Johnstone to Kontich | 490.23 mi (788.95 km) |
| Johnstone to Kortemark | 454.23 mi (731.02 km) |
