- Massachusetts.1
- Mayesville, Sumter, S. C., South Carolina, United States1
- Maywood (Ill.)1
- McBee (S.C.)1
- McClellanville (S.C.)1
- McKenzie Pass (Or.)1
- Mead, Lake (Ariz. and Nev.)1
- Meissen (Germany : Landkreis)1
- Meridian, Lauderdale County, Mississippi, United States1
- Mexico City (Mexico)1
- Miami, Dade County, Florida, United States1
- Michigan.1
- Midland, Cabarrus County, North Carolina, United States1
- Milano [Milan], Italy1
- Milwaukee (Wis.)1
- Mineola (N.Y.)1
- Mission Beach (San Diego, Calif.)1
- Morocco.1
- Moultrie, Colquitt County, Georgia, United States1
- Mount Rainier National Park (Wash.)1