- McCookville
- McCrosky Island
- McMahan
- Middle Creek
- Millican Grove
- Mount Zion
- Maddox
- Madge
- Mallory
- Mud Island
- Mudville
- Macey
- McClures Bend
- Monoville
- Maple Hill
- Maplehurst
- Marlyn Hills
- Marshall
- Marshall Estates
- Massengill Island (historical)
- McCloud
- McDonald Hill
- McKinneys Islands
- McPheeter Bend
- Midfields
- Midway
- Mill Point
- Miller Flats
- Miller Island
- Miller Island