All Cities by State:
- Maben
- Mabie
- Mabscott
- Mac Arthur
- Macfarlan
- Madison
- Maidsville
- Mallory
- Mammoth
- Man
- Mannington
- Marlinton
- Martinsburg
- Mason
- Masontown
- Matewan
- Matheny
- Mathias
- Matoaka
- Maxwelton
- Maybeury
- Maysel
- Maysville
- Mc Graws
- Mcmechen
- Meadow Bridge
- Meadow Creek
- Meadowbrook
- Metz
- Miami
- Middlebourne
- Midkiff
- Midway
- Milam
- Mill Creek
- Millstone
- Millville
- Millwood
- Milton
- Minden
- Mineral Wells
- Moatsville
- Mohawk
- Montana Mines
- Montcalm
- Monterville
- Montgomery
- Montrose
- Moorefield
- Morgantown
- Moundsville
- Mount Alto
- Mount Carbon
- Mount Clare
- Mount Gay
- Mount Hope
- Mount Lookout
- Mount Nebo
- Mount Storm
- Mount Zion
- Mullens
- Myra
