| Houghton Regis to Mickleover | 81.37 mi (130.95 km) |
| Houghton Regis to Middlesbrough | 186.99 mi (300.94 km) |
| Houghton Regis to Middleton | 133.60 mi (215.01 km) |
| Houghton Regis to Middlewich | 120.06 mi (193.22 km) |
| Houghton Regis to Midsomer Norton | 94.28 mi (151.73 km) |
| Houghton Regis to Mildenhall | 53.38 mi (85.91 km) |
| Houghton Regis to Milford Haven | 193.42 mi (311.28 km) |
| Houghton Regis to Mill Hill | 23.32 mi (37.52 km) |
| Houghton Regis to Milngavie | 318.66 mi (512.83 km) |
| Houghton Regis to Milnrow | 135.26 mi (217.68 km) |
| Houghton Regis to Milton | 104.41 mi (168.04 km) |
| Houghton Regis to Milton Keynes | 13.74 mi (22.11 km) |
| Houghton Regis to Minehead | 135.60 mi (218.23 km) |
| Houghton Regis to Minster | 66.18 mi (106.51 km) |
| Houghton Regis to Mirfield | 132.04 mi (212.50 km) |
