| Houghton Regis to Kecskemet | 968.30 mi (1,558.33 km) |
| Houghton Regis to Kerepestarcsa | 930.20 mi (1,497.02 km) |
| Houghton Regis to Keszthely | 872.34 mi (1,403.90 km) |
| Houghton Regis to Kiskoros | 961.04 mi (1,546.64 km) |
| Houghton Regis to Kiskunfelegyhaza | 981.60 mi (1,579.74 km) |
| Houghton Regis to Kiskunhalas | 975.95 mi (1,570.64 km) |
| Houghton Regis to Kiskunlachaza | 930.79 mi (1,497.97 km) |
| Houghton Regis to Kiskunmajsa | 984.12 mi (1,583.79 km) |
| Houghton Regis to Kisujszallas | 1,003.36 mi (1,614.75 km) |
| Houghton Regis to Kisvarda | 1,030.06 mi (1,657.72 km) |
| Houghton Regis to Komarom | 876.75 mi (1,410.99 km) |
| Houghton Regis to Komlo | 934.27 mi (1,503.57 km) |
| Houghton Regis to Kormend | 837.74 mi (1,348.22 km) |
| Houghton Regis to Koszeg | 822.99 mi (1,324.47 km) |
| Houghton Regis to Lajosmizse | 958.89 mi (1,543.19 km) |
