- Mackinac Island
- Mackinaw City
- Madison Heights
- Mancelona
- Manchester
- Manistee
- Manistique
- Manitou Beach-Devils Lake
- Manton
- Maple City
- Maple Grove
- Maple Rapids
- Marcellus
- Marenisco
- Marine City
- Marion
- Marlette
- Marquette
- Marquette Mountain
- Marshall
- Martin
- Marysville
- Mason
- Mattawan
- Maybee
- Mayville
- McBain
- McBride
- Mecosta
- Melvin
- Melvindale
- Memphis
- Mendon
- Menominee
- Merrill
- Mesick
- Metamora
- Michiana
- Michigamme
- Michigan Center
- Middletown
- Middleville
- Midland
- Milan
- Milford
- Millersburg
- Millington
- Minden City
- Mineral Hills, Iron River
- Mio
- Monroe
- Montague
- Montgomery
- Montrose
- Morenci
- Morley
- Morrice
- Mount Brighton
- Mount Clemens
- Mount Holly
- Mount Pleasant
- Mount Ripley
- Mt. Holiday Ski Area
- Mt. Morris
- Muir
- Mulliken
- Munising
- Muskegon
- Muskegon Heights
