- Mantila Camp
- Munising Junction
- Myren
- Macks Landing
- Maple Grove Estates Mobile Home Community
- Merson
- Miami Park
- Millgrove
- Monteith Station
- Monterey Center
- Mount Pleasant
- McHarg
- Middle Island
- Maple Grove
- Merlino's Hidden Valley Estates Mobile Home Park
- Morgan
- Maple Ridge
- Melita
- Morres Junction
- McComb Corner
- Meyers Beach
- Middle Ground
- Mount Forest
- Maple Grove
- Marina Island
- Meadow Streams Estate Mobile Home Park
- Millburg
- Mizpah Park
- Mobile Village Trailer Park
- Matteson