- Mitchell Crossroads
- Moffits Mill
- Monterey Heights
- Motts
- Mount Jefferson
- Mason Island
- Mason Island (historical)
- Morris Crossroads
- Mount Rozell
- Murphree Place
- Macedonia
- Mosses
- Mount Andrew
- Madison Crossroads
- Maple Hill
- Maplewood
- Mayfair
- Maysville
- McCaleb Mill
- Meadow Hills
- Mercury
- Mint Spring
- Monrovia
- Moontown
- Mount Carmel
- Mount Lebanon
- Mountain Brook
- Maplesville
- Marengo
- McKinley