- Mabel
- Mac
- Macedonia
- Maceo
- Mackville
- Macon
- Madisonville
- Madrid
- Madrid Bar
- Magan
- Magee Springs
- Maggard
- Magnolia
- Majestic
- Major
- Malaga
- Mallard Point
- Mallie
- Malone
- Maloneton
- Maloney
- Mammoth Cave
- Manchester
- Manchester Island Number 1
- Manchester Island Number 2
- Mangum
- Manila
- Manitou
- Manning Crossing
- Mannington