| Southborough to Michelstadt | 397.82 mi (640.23 km) |
| Southborough to Michendorf | 551.19 mi (887.05 km) |
| Southborough to Miesbach | 568.56 mi (915.02 km) |
| Southborough to Miltenberg | 408.36 mi (657.19 km) |
| Southborough to Mindelheim | 504.78 mi (812.36 km) |
| Southborough to Minden | 378.16 mi (608.58 km) |
| Southborough to Mittegrossefehn | 345.23 mi (555.59 km) |
| Southborough to Mittenwalde | 572.31 mi (921.04 km) |
| Southborough to Mittweida | 551.49 mi (887.53 km) |
| Southborough to Mockern | 505.03 mi (812.76 km) |
| Southborough to Moers | 275.15 mi (442.81 km) |
| Southborough to Moglingen | 423.28 mi (681.20 km) |
| Southborough to Mohnesee | 340.21 mi (547.51 km) |
| Southborough to Molbergen | 346.55 mi (557.72 km) |
| Southborough to Molln | 470.69 mi (757.49 km) |
