| Bad Harzburg to Montigny-les-Metz | 272.78 mi (438.99 km) |
| Bad Harzburg to Montivilliers | 481.17 mi (774.37 km) |
| Bad Harzburg to Montlouis-sur-Loire | 534.20 mi (859.71 km) |
| Bad Harzburg to Montlucon | 524.87 mi (844.69 km) |
| Bad Harzburg to Montmagny | 413.36 mi (665.24 km) |
| Bad Harzburg to Montmorency | 413.62 mi (665.66 km) |
| Bad Harzburg to Montpellier | 649.66 mi (1,045.53 km) |
| Bad Harzburg to Montreuil | 413.83 mi (666.00 km) |
| Bad Harzburg to Montrouge | 420.12 mi (676.12 km) |
| Bad Harzburg to Morangis | 423.90 mi (682.20 km) |
| Bad Harzburg to Morieres-les-Avignon | 607.47 mi (977.63 km) |
| Bad Harzburg to Morlaix | 674.38 mi (1,085.32 km) |
| Bad Harzburg to Morsang-sur-Orge | 425.21 mi (684.31 km) |
| Bad Harzburg to Mouans-Sartoux | 594.46 mi (956.70 km) |
| Bad Harzburg to Mougins | 595.51 mi (958.37 km) |
