| Houghton Regis to Hamilton | 303.45 mi (488.36 km) |
| Houghton Regis to Hammersmith | 31.21 mi (50.22 km) |
| Houghton Regis to Hampton | 33.98 mi (54.68 km) |
| Houghton Regis to Hamworthy | 103.93 mi (167.27 km) |
| Houghton Regis to Handsworth | 107.74 mi (173.39 km) |
| Houghton Regis to Hanwell | 28.43 mi (45.76 km) |
| Houghton Regis to Harborne | 71.57 mi (115.18 km) |
| Houghton Regis to Harlow | 29.17 mi (46.94 km) |
| Houghton Regis to Harpenden | 9.47 mi (15.24 km) |
| Houghton Regis to Harrogate | 150.30 mi (241.89 km) |
| Houghton Regis to Harrow | 23.41 mi (37.67 km) |
| Houghton Regis to Harrow on the Hill | 24.78 mi (39.88 km) |
| Houghton Regis to Harrow Weald | 22.19 mi (35.71 km) |
| Houghton Regis to Hartlepool | 194.57 mi (313.13 km) |
| Houghton Regis to Harwich | 76.34 mi (122.85 km) |
