- Metasville
- Metcalf
- Methvins
- Metropolitan Mobile Home Park
- Metter
- Mexico Crossing
- Miami Valley
- Mica
- Middle Island
- Middle Marsh Island
- Middle Marsh Islands
- Middle Place
- Middle Strange Island
- Middleground
- Middleton
- Midland
- Midriver
- Midville
- Midway
- Midway
- Midway
- Midway
- Midway
- Midway
- Midway
- Midway
- Midway
- Midway
- Midway
- Midway