| Hartlepool to Montigny-les-Metz | 497.17 mi (800.12 km) |
| Hartlepool to Montivilliers | 360.31 mi (579.85 km) |
| Hartlepool to Montlouis-sur-Loire | 512.14 mi (824.22 km) |
| Hartlepool to Montlucon | 600.48 mi (966.38 km) |
| Hartlepool to Montmagny | 423.00 mi (680.76 km) |
| Hartlepool to Montmorency | 421.55 mi (678.41 km) |
| Hartlepool to Montpellier | 798.67 mi (1,285.34 km) |
| Hartlepool to Montreuil | 431.82 mi (694.94 km) |
| Hartlepool to Montrouge | 432.84 mi (696.59 km) |
| Hartlepool to Morangis | 440.27 mi (708.55 km) |
| Hartlepool to Morieres-les-Avignon | 791.32 mi (1,273.51 km) |
| Hartlepool to Morlaix | 436.92 mi (703.15 km) |
| Hartlepool to Morsang-sur-Orge | 443.36 mi (713.51 km) |
| Hartlepool to Mouans-Sartoux | 848.20 mi (1,365.04 km) |
| Hartlepool to Mougins | 849.91 mi (1,367.81 km) |
