Cities in United States ( 10,163 )
- Martin, Tennessee
- Martinez, California
- Martinez, Georgia
- Martins Ferry, Ohio
- Martinsburg, West Virginia
- Martinsville, Indiana
- Martinsville, New Jersey
- Martinsville, Virginia
- Marvin, North Carolina
- Mary Esther, Florida
- Maryland City
- Maryland Heights
- Marysville, California
- Marysville, Kansas
- Marysville, Michigan
- Marysville, Ohio
- Marysville, Pennsylvania
- Marysville, Washington
- Maryville, Illinois
- Maryville, Missouri
- Maryville, Tennessee
- Mascotte
- Mascoutah
- Mashpee, Massachusetts
- Mason City, Iowa
- Mason, Michigan
- Mason, Ohio
- Masonboro
- Masontown, Pennsylvania
- Massac, Kentucky
- Massanetta Springs
- Massapequa
- Massapequa Park
- Massena, New York
- Massillon
- Mastic Beach