| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Aiken | city | Pennsylvania | United States | 41.87806 | -78.57806 | 2109 | 2672 |
| Ailston | city | Pennsylvania | United States | 39.74417 | -76.31583 | 498 | 5727 |
| Airville | city | Pennsylvania | United States | 39.83222 | -76.40667 | 669 | 4522 |
| Airydale | city | Pennsylvania | United States | 40.48444 | -77.86778 | 905 | 2443 |
| Aitch | city | Pennsylvania | United States | 40.37417 | -78.15944 | 797 | 1297 |
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