- Maplehurst
- Marengo
- Morgan Corners
- Morgan Corners
- Maple Grove Trailer Park
- Maple Island
- Marlin Village Mobile Home Community
- Martins Bluff
- Manning
- Miami Beach
- Mullett Lake
- Mullett Lake Woods
- Macomb Island
- Maple Island
- Mare Island
- McCarron
- Meade Island
- Mission
- Moon Island
- Munuscong
- Munuscong Island
- Meadows of Farwell Mobile Home Park
- Meredith
- Matherton
- Meadows of Saint Johns Mobile Home Park
- McIntyre Landing
- Maplewood
- Masonville
- Maywood
- Merriman