- Madison Heights
- Makemie Park
- Mantua
- Mappsburg
- Mappsville
- Marshall
- Massanetta Springs
- Massanutten
- Massanutten
- Mathews
- Matoaca
- Maurertown
- Max Meadows
- McKenney
- McMullin
- Meadowbrook
- Meadowview
- Mechanicsville
- Melfa
- Merrifield
- Merrimac
- Merrimac
- Metompkin
- Middlebrook
- Middleburg
- Middletown
- Midland
- Mineral
- Modest Town
- Montclair
- Montrose
- Montross
- Montvale
- Moorefield Station
- Motley
- Mount Crawford
- Mount Hermon
- Mount Jackson
- Mount Sidney
- Mount Vernon
- Mountain Road