- Manara
- McLean
- Margies Cove
- Mayfair Park
- Meadow Grove
- Meadow Grove East
- Meadow Grove Estates
- Meadow Grove South
- Meadows At Winchester
- Mifflinville
- Millington
- Milo
- Monterey Park
- Moores Corners
- Morrison Farms
- Motts Place
- Mount Air
- Mudsock
- Munks Corners
- Maplewood Park
- Mapleshade
- Maxatawney Subdivision
- McDaniel Crossroad
- Meadow Look
- Mercerville
- Mills
- Mills Village
- Morgan Center
- Morton Flats
- Mount Zion Subdivision