| Southborough to Magstadt | 420.96 mi (677.47 km) |
| Southborough to Mainaschaff | 395.14 mi (635.92 km) |
| Southborough to Mainburg | 540.41 mi (869.71 km) |
| Southborough to Maintal | 381.52 mi (614.00 km) |
| Southborough to Mainz | 360.21 mi (579.70 km) |
| Southborough to Maisach | 531.48 mi (855.34 km) |
| Southborough to Maisenhausen | 390.60 mi (628.60 km) |
| Southborough to Malente | 477.84 mi (769.01 km) |
| Southborough to Malsch | 391.02 mi (629.29 km) |
| Southborough to Manching | 526.55 mi (847.40 km) |
| Southborough to Mannheim | 379.52 mi (610.78 km) |
| Southborough to Mansfeld | 483.03 mi (777.37 km) |
| Southborough to Marbach am Neckar | 426.95 mi (687.12 km) |
| Southborough to Marburg | 370.54 mi (596.33 km) |
| Southborough to Marienberg | 561.96 mi (904.38 km) |
