| Heysham to Montigny-les-Metz | 516.70 mi (831.56 km) |
| Heysham to Montivilliers | 337.58 mi (543.28 km) |
| Heysham to Montlouis-sur-Loire | 487.78 mi (785.01 km) |
| Heysham to Montlucon | 584.85 mi (941.23 km) |
| Heysham to Montmagny | 416.40 mi (670.13 km) |
| Heysham to Montmorency | 414.86 mi (667.64 km) |
| Heysham to Montpellier | 783.09 mi (1,260.27 km) |
| Heysham to Montreuil | 425.35 mi (684.53 km) |
| Heysham to Montrouge | 425.18 mi (684.26 km) |
| Heysham to Morangis | 432.12 mi (695.44 km) |
| Heysham to Morieres-les-Avignon | 781.46 mi (1,257.63 km) |
| Heysham to Morlaix | 379.97 mi (611.51 km) |
| Heysham to Morsang-sur-Orge | 435.06 mi (700.17 km) |
| Heysham to Mouans-Sartoux | 846.90 mi (1,362.96 km) |
| Heysham to Mougins | 848.66 mi (1,365.79 km) |
