| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| A.H. BUTZ DOWNTOWN ALLENTOWN | airport | United States | 40.60 | -75.48 | 456 | 0 | |
| A.I. DUPONT CHILDREN'S HOSPITAL | airport | United States | 39.78 | -75.56 | 356 | 0 | |
| A.I.DUPONT INSTITUTE | airport | United States | 39.78 | -75.56 | 327 | 0 | |
| A.R.S. SPORT STRIP | airport | United States | 44.67 | -93.78 | 955 | 0 |