| Houghton Regis to Marasesti | 1,318.32 mi (2,121.63 km) |
| Houghton Regis to Marghita | 1,065.21 mi (1,714.30 km) |
| Houghton Regis to Marginea | 1,200.32 mi (1,931.72 km) |
| Houghton Regis to Matca | 1,332.13 mi (2,143.86 km) |
| Houghton Regis to Medgidia | 1,418.61 mi (2,283.03 km) |
| Houghton Regis to Media | 1,187.99 mi (1,911.89 km) |
| Houghton Regis to Miercurea-Ciuc | 1,242.37 mi (1,999.41 km) |
| Houghton Regis to Mioveni | 1,254.09 mi (2,018.26 km) |
| Houghton Regis to Mizil | 1,315.21 mi (2,116.62 km) |
| Houghton Regis to Moinesti | 1,268.86 mi (2,042.03 km) |
| Houghton Regis to Moisei | 1,149.71 mi (1,850.28 km) |
| Houghton Regis to Moldova Noua | 1,128.01 mi (1,815.35 km) |
| Houghton Regis to Moreni | 1,282.60 mi (2,064.14 km) |
| Houghton Regis to Motru | 1,178.21 mi (1,896.14 km) |
| Houghton Regis to Murfatlar | 1,427.59 mi (2,297.49 km) |
