| Ridge to Juprelle | 3,656.30 mi (5,884.24 km) |
| Ridge to Jurbise | 3,595.66 mi (5,786.66 km) |
| Ridge to Kalmthout | 3,596.40 mi (5,787.85 km) |
| Ridge to Kampenhout | 3,610.67 mi (5,810.81 km) |
| Ridge to Kapelle-op-den-Bos | 3,601.37 mi (5,795.85 km) |
| Ridge to Kapellen | 3,596.68 mi (5,788.31 km) |
| Ridge to Kasterlee | 3,619.19 mi (5,824.52 km) |
| Ridge to Keerbergen | 3,612.44 mi (5,813.65 km) |
| Ridge to Kinrooi | 3,653.69 mi (5,880.04 km) |
| Ridge to Knokke-Heist | 3,549.71 mi (5,712.70 km) |
| Ridge to Koekelare | 3,543.19 mi (5,702.21 km) |
| Ridge to Koekelberg | 3,603.73 mi (5,799.64 km) |
| Ridge to Koksijde | 3,529.49 mi (5,680.17 km) |
| Ridge to Kontich | 3,601.87 mi (5,796.65 km) |
| Ridge to Kortemark | 3,547.27 mi (5,708.78 km) |
