| Bad Harzburg to Marly-le-Roi | 426.95 mi (687.12 km) |
| Bad Harzburg to Marmande | 698.26 mi (1,123.74 km) |
| Bad Harzburg to Maromme | 448.13 mi (721.19 km) |
| Bad Harzburg to Marquette-les-Lille | 334.35 mi (538.08 km) |
| Bad Harzburg to Marseille | 640.19 mi (1,030.28 km) |
| Bad Harzburg to Martigues | 638.96 mi (1,028.31 km) |
| Bad Harzburg to Massy | 425.34 mi (684.52 km) |
| Bad Harzburg to Maubeuge | 306.58 mi (493.39 km) |
| Bad Harzburg to Mauguio | 646.54 mi (1,040.50 km) |
| Bad Harzburg to Mauleon | 612.16 mi (985.18 km) |
| Bad Harzburg to Maurepas | 436.53 mi (702.52 km) |
| Bad Harzburg to Maxeville | 292.58 mi (470.86 km) |
| Bad Harzburg to Mayenne | 552.86 mi (889.73 km) |
| Bad Harzburg to Mazamet | 692.63 mi (1,114.68 km) |
| Bad Harzburg to Meaux | 393.21 mi (632.82 km) |
