| Leighton Buzzard to Montigny-les-Metz | 356.91 mi (574.39 km) |
| Leighton Buzzard to Montivilliers | 167.94 mi (270.27 km) |
| Leighton Buzzard to Montlouis-sur-Loire | 319.86 mi (514.76 km) |
| Leighton Buzzard to Montlucon | 412.45 mi (663.77 km) |
| Leighton Buzzard to Montmagny | 242.56 mi (390.35 km) |
| Leighton Buzzard to Montmorency | 241.01 mi (387.86 km) |
| Leighton Buzzard to Montpellier | 610.98 mi (983.28 km) |
| Leighton Buzzard to Montreuil | 251.50 mi (404.75 km) |
| Leighton Buzzard to Montrouge | 251.24 mi (404.33 km) |
| Leighton Buzzard to Morangis | 258.16 mi (415.47 km) |
| Leighton Buzzard to Morieres-les-Avignon | 607.85 mi (978.25 km) |
| Leighton Buzzard to Morlaix | 269.74 mi (434.11 km) |
| Leighton Buzzard to Morsang-sur-Orge | 261.10 mi (420.20 km) |
| Leighton Buzzard to Mouans-Sartoux | 673.16 mi (1,083.35 km) |
| Leighton Buzzard to Mougins | 674.92 mi (1,086.18 km) |
