- Mellon Park
- 6300 Fifth Avenue, Pittsburgh, PA, 15232
- Mellon Square
- Smithfield Street and Sixth Avenue, Pittsburgh, PA, 15222
- Mervis Hall (University Of Pittsburgh)
- Mervis Hall, Pittsburgh, PA, 15260
- Millennium Dance Complex Pittsburgh
- 2504 East Carson Street, Pittsburgh, PA, 15203
- Millvale Business District
- Grant Avenue, Millvale, PA, 15209
- Millvale Food & Energy Hub
- 112 East Sherman Street, Millvale, PA, 15209
- Millvale Riverfront Park
- 501 Lincoln Avenue, Pittsburgh, PA, 15209
- Mine Factory, The
- 201 North Braddock Avenue, Pittsburgh, PA, 15208
- Miracle Mile Shopping Center
- 4100 William Penn Highway, Monroeville, PA, 15146
- Mister (Mr.) Roboto Project
- 5106 Penn Avenue, Pittsburgh, PA, 15224