| Hardenberg to Michelstadt | 224.77 mi (361.74 km) |
| Hardenberg to Michendorf | 270.57 mi (435.43 km) |
| Hardenberg to Miesbach | 402.90 mi (648.41 km) |
| Hardenberg to Miltenberg | 228.66 mi (367.99 km) |
| Hardenberg to Mindelheim | 356.23 mi (573.29 km) |
| Hardenberg to Minden | 98.79 mi (158.98 km) |
| Hardenberg to Mittegrossefehn | 69.29 mi (111.50 km) |
| Hardenberg to Mittenwalde | 292.10 mi (470.08 km) |
| Hardenberg to Mittweida | 293.07 mi (471.64 km) |
| Hardenberg to Mockern | 227.04 mi (365.39 km) |
| Hardenberg to Moers | 76.52 mi (123.15 km) |
| Hardenberg to Moglingen | 276.85 mi (445.54 km) |
| Hardenberg to Mohnesee | 98.06 mi (157.81 km) |
| Hardenberg to Molbergen | 58.87 mi (94.75 km) |
| Hardenberg to Molln | 183.95 mi (296.04 km) |
