- Lincolnton, Lincoln County, North Carolina, United States4
- Little Chehaw River,Colleton County (S.C.)4
- Long Beach (Calif.)4
- MCAS Yuma (Ariz.)4
- Macon (Ga.)4
- Magnet Cove, Hot Springs County, Arkansas, United States4
- Mainz, Germany4
- Mammoth Cave, Edmonson County, Kentucky, United States4
- Manassas (Virginia)4
- Manchester, Sumter County, South Carolina, United States4
- Marne4
- Masan (Korea)4
- Mayesville (S.C.)4
- Mayesville, Sumter, S. C., South Carolina, United States4
- McLean, Tompkins County, New York, United States4
- Memphis, Shelby County, Tennessee, United States4
- Memphis, TN4
- Milwaukee (Wis.)4
- Mississippi, United States4
- Mobile, Mobile County, Alabama, United States4