| Houghton Regis to Kidderminster | 80.41 mi (129.40 km) |
| Houghton Regis to Kidlington | 33.17 mi (53.38 km) |
| Houghton Regis to Kidsgrove | 109.27 mi (175.85 km) |
| Houghton Regis to Killamarsh | 103.29 mi (166.23 km) |
| Houghton Regis to Killingworth | 220.23 mi (354.43 km) |
| Houghton Regis to Kilmarnock | 303.07 mi (487.75 km) |
| Houghton Regis to Kilsyth | 316.11 mi (508.73 km) |
| Houghton Regis to Kilwinning | 310.15 mi (499.14 km) |
| Houghton Regis to King's Lynn | 70.48 mi (113.43 km) |
| Houghton Regis to Kings Norton | 68.87 mi (110.84 km) |
| Houghton Regis to Kingsnorth | 80.64 mi (129.78 km) |
| Houghton Regis to Kingsteignton | 162.67 mi (261.79 km) |
| Houghton Regis to Kingston upon Hull | 127.42 mi (205.06 km) |
| Houghton Regis to Kingston upon Thames | 35.44 mi (57.04 km) |
| Houghton Regis to Kingswinford | 80.71 mi (129.89 km) |
