| Bay City to Marysville (California) | 1,961.25 mi (3,156.32 km) |
| Bay City to Marysville (Ohio) | 233.90 mi (376.42 km) |
| Bay City to Marysville (Washington) | 1,848.44 mi (2,974.77 km) |
| Bay City to Maryville (Missouri) | 606.54 mi (976.13 km) |
| Bay City to Maryville (Tennessee) | 541.95 mi (872.18 km) |
| Bay City to Mason (Ohio) | 293.26 mi (471.96 km) |
| Bay City to Mason City (Iowa) | 468.41 mi (753.83 km) |
| Bay City to Massapequa (New York) | 570.26 mi (917.75 km) |
| Bay City to Massapequa Park (New York) | 570.87 mi (918.73 km) |
| Bay City to Massillon (Ohio) | 228.53 mi (367.78 km) |
| Bay City to Mastic (New York) | 596.33 mi (959.70 km) |
| Bay City to Mastic Beach (New York) | 598.00 mi (962.40 km) |
| Bay City to Matteson (Illinois) | 243.33 mi (391.61 km) |
| Bay City to Matthews (North Carolina) | 609.27 mi (980.53 km) |
| Bay City to Mattoon (Illinois) | 366.33 mi (589.55 km) |
