| Leighton Buzzard to Kecskemet | 974.19 mi (1,567.80 km) |
| Leighton Buzzard to Kerepestarcsa | 936.10 mi (1,506.51 km) |
| Leighton Buzzard to Keszthely | 878.18 mi (1,413.30 km) |
| Leighton Buzzard to Kiskoros | 966.91 mi (1,556.09 km) |
| Leighton Buzzard to Kiskunfelegyhaza | 987.49 mi (1,589.20 km) |
| Leighton Buzzard to Kiskunhalas | 981.82 mi (1,580.08 km) |
| Leighton Buzzard to Kiskunlachaza | 936.68 mi (1,507.44 km) |
| Leighton Buzzard to Kiskunmajsa | 990.00 mi (1,593.24 km) |
| Leighton Buzzard to Kisujszallas | 1,009.26 mi (1,624.25 km) |
| Leighton Buzzard to Kisvarda | 1,035.95 mi (1,667.20 km) |
| Leighton Buzzard to Komarom | 882.64 mi (1,420.47 km) |
| Leighton Buzzard to Komlo | 940.10 mi (1,512.95 km) |
| Leighton Buzzard to Kormend | 843.58 mi (1,357.62 km) |
| Leighton Buzzard to Koszeg | 828.85 mi (1,333.90 km) |
| Leighton Buzzard to Lajosmizse | 964.78 mi (1,552.67 km) |
