| Grottammare to Michelstadt | 516.82 mi (831.75 km) |
| Grottammare to Michendorf | 645.33 mi (1,038.57 km) |
| Grottammare to Miesbach | 345.54 mi (556.10 km) |
| Grottammare to Miltenberg | 512.95 mi (825.52 km) |
| Grottammare to Mindelheim | 385.29 mi (620.06 km) |
| Grottammare to Minden | 682.13 mi (1,097.78 km) |
| Grottammare to Mittegrossefehn | 773.51 mi (1,244.85 km) |
| Grottammare to Mittenwalde | 641.16 mi (1,031.85 km) |
| Grottammare to Mittweida | 554.02 mi (891.61 km) |
| Grottammare to Mockern | 638.47 mi (1,027.51 km) |
| Grottammare to Moers | 676.03 mi (1,087.97 km) |
| Grottammare to Moglingen | 466.57 mi (750.88 km) |
| Grottammare to Mohnesee | 645.87 mi (1,039.43 km) |
| Grottammare to Molbergen | 735.01 mi (1,182.88 km) |
| Grottammare to Molln | 749.16 mi (1,205.65 km) |
