| Boissy-Saint-Leger to Juprelle | 191.52 mi (308.22 km) |
| Boissy-Saint-Leger to Jurbise | 138.68 mi (223.18 km) |
| Boissy-Saint-Leger to Kalmthout | 201.55 mi (324.36 km) |
| Boissy-Saint-Leger to Kampenhout | 176.55 mi (284.14 km) |
| Boissy-Saint-Leger to Kapelle-op-den-Bos | 177.06 mi (284.96 km) |
| Boissy-Saint-Leger to Kapellen | 196.78 mi (316.69 km) |
| Boissy-Saint-Leger to Kasterlee | 203.87 mi (328.10 km) |
| Boissy-Saint-Leger to Keerbergen | 182.05 mi (292.99 km) |
| Boissy-Saint-Leger to Kinrooi | 219.06 mi (352.55 km) |
| Boissy-Saint-Leger to Knokke-Heist | 182.32 mi (293.41 km) |
| Boissy-Saint-Leger to Koekelare | 163.05 mi (262.40 km) |
| Boissy-Saint-Leger to Koekelberg | 167.30 mi (269.25 km) |
| Boissy-Saint-Leger to Koksijde | 162.47 mi (261.47 km) |
| Boissy-Saint-Leger to Kontich | 185.87 mi (299.13 km) |
| Boissy-Saint-Leger to Kortemark | 159.20 mi (256.21 km) |
