| | Apollo borough | 4202720 | Armstrong County 42005 | PA | Pittsburgh, PA 38300 | Pittsburgh-Weirton-Steubenville,
PA-OH-WV 430 | | https://maps.google.com/?q=Apolloborough+PA |
| | Applewold borough | 4202752 | Armstrong County 42005 | PA | Pittsburgh, PA 38300 | Pittsburgh-Weirton-Steubenville,
PA-OH-WV 430 | | https://maps.google.com/?q=Applewoldborough+PA |
| | Atwood borough | 4203480 | Armstrong County 42005 | PA | Pittsburgh, PA 38300 | Pittsburgh-Weirton-Steubenville,
PA-OH-WV 430 | | https://maps.google.com/?q=Atwoodborough+PA |
| | Dayton borough | 4218400 | Armstrong County 42005 | PA | Pittsburgh, PA 38300 | Pittsburgh-Weirton-Steubenville,
PA-OH-WV 430 | | https://maps.google.com/?q=Daytonborough+PA |
| | Elderton borough | 4222832 | Armstrong County 42005 | PA | Pittsburgh, PA 38300 | Pittsburgh-Weirton-Steubenville,
PA-OH-WV 430 | | https://maps.google.com/?q=Eldertonborough+PA |
| | Ford City borough | 4226512 | Armstrong County 42005 | PA | Pittsburgh, PA 38300 | Pittsburgh-Weirton-Steubenville,
PA-OH-WV 430 | | https://maps.google.com/?q=FordCityborough+PA |
| | Ford Cliff borough | 4226520 | Armstrong County 42005 | PA | Pittsburgh, PA 38300 | Pittsburgh-Weirton-Steubenville,
PA-OH-WV 430 | | https://maps.google.com/?q=FordCliffborough+PA |
| | Freeport borough | 4227784 | Armstrong County 42005 | PA | Pittsburgh, PA 38300 | Pittsburgh-Weirton-Steubenville,
PA-OH-WV 430 | | https://maps.google.com/?q=Freeportborough+PA |
| | Kittanning borough | 4240040 | Armstrong County 42005 | PA | Pittsburgh, PA 38300 | Pittsburgh-Weirton-Steubenville,
PA-OH-WV 430 | | https://maps.google.com/?q=Kittanningborough+PA |
| | Leechburg borough | 4242280 | Armstrong County 42005 | PA | Pittsburgh, PA 38300 | Pittsburgh-Weirton-Steubenville,
PA-OH-WV 430 | | https://maps.google.com/?q=Leechburgborough+PA |