| Walnut to Juprelle | 5,644.66 mi (9,084.21 km) |
| Walnut to Jurbise | 5,604.11 mi (9,018.95 km) |
| Walnut to Kalmthout | 5,579.34 mi (8,979.08 km) |
| Walnut to Kampenhout | 5,603.43 mi (9,017.85 km) |
| Walnut to Kapelle-op-den-Bos | 5,594.11 mi (9,002.86 km) |
| Walnut to Kapellen | 5,581.56 mi (8,982.65 km) |
| Walnut to Kasterlee | 5,600.61 mi (9,013.32 km) |
| Walnut to Keerbergen | 5,602.92 mi (9,017.03 km) |
| Walnut to Kinrooi | 5,629.79 mi (9,060.27 km) |
| Walnut to Knokke-Heist | 5,544.99 mi (8,923.81 km) |
| Walnut to Koekelare | 5,547.44 mi (8,927.75 km) |
| Walnut to Koekelberg | 5,600.38 mi (9,012.94 km) |
| Walnut to Koksijde | 5,536.63 mi (8,910.34 km) |
| Walnut to Kontich | 5,591.00 mi (8,997.85 km) |
| Walnut to Kortemark | 5,552.42 mi (8,935.75 km) |
