- Marceaux
- Marklee Island
- Middle Island
- Mouton Cove
- Mud Island
- Mulberry Island
- Mulvey
- Markee
- Mayo
- Monks Hammock
- Morrison Island
- Martin Junction
- McIntyre
- Meadow Creek Subdivision
- Midway
- Merlin
- Morley
- Mouchs Mobile Home Park
- Mulatto Bend Landing
- Myhand Mobile Home Park
- Monkey Island
- Mars Hill
- Menefee
- Milams
- Mill
- Moore
- Mount Zion
- Murray Junction