| Willebroek to Juprelle | 56.30 mi (90.61 km) |
| Willebroek to Jurbise | 41.43 mi (66.67 km) |
| Willebroek to Kalmthout | 22.30 mi (35.89 km) |
| Willebroek to Kampenhout | 11.76 mi (18.93 km) |
| Willebroek to Kapelle-op-den-Bos | 3.45 mi (5.56 km) |
| Willebroek to Kapellen | 17.51 mi (28.18 km) |
| Willebroek to Kasterlee | 28.27 mi (45.50 km) |
| Willebroek to Keerbergen | 12.30 mi (19.79 km) |
| Willebroek to Kinrooi | 59.83 mi (96.29 km) |
| Willebroek to Knokke-Heist | 50.45 mi (81.19 km) |
| Willebroek to Koekelare | 60.20 mi (96.89 km) |
| Willebroek to Koekelberg | 13.89 mi (22.36 km) |
| Willebroek to Koksijde | 74.54 mi (119.97 km) |
| Willebroek to Kontich | 5.85 mi (9.42 km) |
| Willebroek to Kortemark | 57.50 mi (92.53 km) |
