| Willowbrook to Juprelle | 5,662.73 mi (9,113.29 km) |
| Willowbrook to Jurbise | 5,622.39 mi (9,048.36 km) |
| Willowbrook to Kalmthout | 5,597.41 mi (9,008.16 km) |
| Willowbrook to Kampenhout | 5,621.57 mi (9,047.04 km) |
| Willowbrook to Kapelle-op-den-Bos | 5,612.26 mi (9,032.06 km) |
| Willowbrook to Kapellen | 5,599.64 mi (9,011.76 km) |
| Willowbrook to Kasterlee | 5,618.65 mi (9,042.35 km) |
| Willowbrook to Keerbergen | 5,621.04 mi (9,046.19 km) |
| Willowbrook to Kinrooi | 5,647.76 mi (9,089.19 km) |
| Willowbrook to Knokke-Heist | 5,563.20 mi (8,953.10 km) |
| Willowbrook to Koekelare | 5,565.72 mi (8,957.17 km) |
| Willowbrook to Koekelberg | 5,618.55 mi (9,042.19 km) |
| Willowbrook to Koksijde | 5,554.94 mi (8,939.82 km) |
| Willowbrook to Kontich | 5,609.12 mi (9,027.00 km) |
| Willowbrook to Kortemark | 5,570.70 mi (8,965.18 km) |
