Places
- Marshall County.1
- Mason County (W. Va.)1
- Mason County.1
- Matewan (W. Va.)1
- Mercer County (W. Va.)1
- Mineral County (W. Va.)2
- Monongahela River (W. Va. and Pa.)3
- Monongalia County (W. Va.)[remove]69
- Monongalia County (W. Va.) -- History1
- Monongalia County -- archives1
- Monroe County (W. Va.)1
- Morgan County (W. Va.)1
- Morgantown (W. Va.)31
- Morgantown (W. Va.) -- History1
- Nicholas County (W. Va.)3