Towns
| State | City/Town | Town Title |
|---|---|---|
| Pennsylvania | Atglen | Atglen, PA |
| Pennsylvania | Athens | Athens, PA |
| Pennsylvania | Atlantic | Atlantic, PA |
| Pennsylvania | Atlasburg | Atlasburg, PA |
| Pennsylvania | Auburn | Auburn, PA |
| Pennsylvania | Audubon | Audubon, PA |
| Pennsylvania | Aultman | Aultman, PA |
| Pennsylvania | Austin | Austin, PA |
| Pennsylvania | Avella | Avella, PA |
| Pennsylvania | Avis | Avis, PA |
| Pennsylvania | Avondale | Avondale, PA |
| Pennsylvania | Avonmore | Avonmore, PA |
| Pennsylvania | Baden | Baden, PA |
| Pennsylvania | Bainbridge | Bainbridge, PA |
| Pennsylvania | Bairdford | Bairdford, PA |
| Pennsylvania | Bakerstown | Bakerstown, PA |
| Pennsylvania | Bala Cynwyd | Bala Cynwyd, PA |
| Pennsylvania | Bally | Bally, PA |
| Pennsylvania | Bangor | Bangor, PA |
| Pennsylvania | Barnesville | Barnesville, PA |
| Pennsylvania | Barto | Barto, PA |
| Pennsylvania | Bartonsville | Bartonsville, PA |
| Pennsylvania | Bath | Bath, PA |
| Pennsylvania | Bausman | Bausman, PA |
| Pennsylvania | Beach Haven | Beach Haven, PA |