| Houghton Regis to Jicin | 693.80 mi (1,116.56 km) |
| Houghton Regis to Jihlava | 725.19 mi (1,167.09 km) |
| Houghton Regis to Jindrichuv Hradec | 706.69 mi (1,137.30 km) |
| Houghton Regis to Jirkov | 611.65 mi (984.35 km) |
| Houghton Regis to Kadan | 606.35 mi (975.83 km) |
| Houghton Regis to Karlovy Vary | 592.17 mi (953.00 km) |
| Houghton Regis to Karvina | 840.70 mi (1,352.98 km) |
| Houghton Regis to Kladno | 645.83 mi (1,039.36 km) |
| Houghton Regis to Klasterec nad Ohri | 601.95 mi (968.74 km) |
| Houghton Regis to Klatovy | 628.65 mi (1,011.72 km) |
| Houghton Regis to Kolin | 694.99 mi (1,118.48 km) |
| Houghton Regis to Koprivnice | 829.08 mi (1,334.27 km) |
| Houghton Regis to Kralupy nad Vltavou | 653.07 mi (1,051.01 km) |
| Houghton Regis to Kraluv Dvur | 647.10 mi (1,041.40 km) |
| Houghton Regis to Krnov | 800.09 mi (1,287.62 km) |
