Place
- Pennsylvania--Mount Pocono1
- Pennsylvania--Mt Oliver1
- Pennsylvania--Muncy Creek Township1
- Pennsylvania--Munhall1
- Pennsylvania--Munson1
- Pennsylvania--Myerstown1
- Pennsylvania--Nealmont1
- Pennsylvania--Nescopeck1
- Pennsylvania--New Boston1
- Pennsylvania--New Gallilee (sic)1
- Pennsylvania--New Haven1
- Pennsylvania--New Holland1
- Pennsylvania--New Hope1
- Pennsylvania--New Map1
- Pennsylvania--New Oxford1
- Pennsylvania--New Philadelphia1
- Pennsylvania--Newburg1
- Pennsylvania--Newmanstown1
- Pennsylvania--Nilan1
- Pennsylvania--North1