| Kortenberg to Juprelle | 45.16 mi (72.68 km) |
| Kortenberg to Jurbise | 35.69 mi (57.44 km) |
| Kortenberg to Kalmthout | 34.67 mi (55.79 km) |
| Kortenberg to Kampenhout | 4.07 mi (6.55 km) |
| Kortenberg to Kapelle-op-den-Bos | 11.73 mi (18.87 km) |
| Kortenberg to Kapellen | 30.26 mi (48.70 km) |
| Kortenberg to Kasterlee | 31.13 mi (50.10 km) |
| Kortenberg to Keerbergen | 9.31 mi (14.98 km) |
| Kortenberg to Kinrooi | 55.49 mi (89.31 km) |
| Kortenberg to Knokke-Heist | 62.65 mi (100.82 km) |
| Kortenberg to Koekelare | 69.05 mi (111.12 km) |
| Kortenberg to Koekelberg | 8.79 mi (14.15 km) |
| Kortenberg to Koksijde | 83.26 mi (133.99 km) |
| Kortenberg to Kontich | 17.65 mi (28.40 km) |
| Kortenberg to Kortemark | 65.57 mi (105.53 km) |
