- Massaponax
- Massies Corner
- Massies Mill
- Mastins Corner
- Mathews
- Matney
- Matoaca
- Matoaca Manor
- Mattaponi
- Mattawan
- Mattoax
- Mattox Bridge
- Mauck
- Maurertown
- Mauzy
- Mavel Manor
- Mavisdale
- Max Meadows
- Maxie
- Maxwell
- Maxwell Garden
- Maybrook
- Mayfair Estates
- Mayfair Place
- Mayfield
- Mayfield
- Mayfield Farms
- Mayfield Trailer Court
- Mayflower
- Mayflower Hills