| Leighton Buzzard to Juprelle | 279.97 mi (450.58 km) |
| Leighton Buzzard to Jurbise | 220.55 mi (354.94 km) |
| Leighton Buzzard to Kalmthout | 222.87 mi (358.68 km) |
| Leighton Buzzard to Kampenhout | 234.33 mi (377.12 km) |
| Leighton Buzzard to Kapelle-op-den-Bos | 225.14 mi (362.32 km) |
| Leighton Buzzard to Kapellen | 222.43 mi (357.96 km) |
| Leighton Buzzard to Kasterlee | 245.22 mi (394.65 km) |
| Leighton Buzzard to Keerbergen | 236.37 mi (380.40 km) |
| Leighton Buzzard to Kinrooi | 280.19 mi (450.93 km) |
| Leighton Buzzard to Knokke-Heist | 173.93 mi (279.91 km) |
| Leighton Buzzard to Koekelare | 166.68 mi (268.25 km) |
| Leighton Buzzard to Koekelberg | 227.18 mi (365.62 km) |
| Leighton Buzzard to Koksijde | 153.16 mi (246.49 km) |
| Leighton Buzzard to Kontich | 226.25 mi (364.12 km) |
| Leighton Buzzard to Kortemark | 170.87 mi (274.99 km) |
