| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Aibar | city | Catamarca | Argentina | -29.11 | -65.36 | 1056 | 414 |
| Aicuña | city | La Rioja | Argentina | -29.47 | -67.78 | 5869 | 512 |
| Aike | city | Santa Cruz | Argentina | -51.63 | -69.62 | 16 | 0 |
| Aike Güer | city | Santa Cruz | Argentina | -51.63 | -69.62 | 16 | 0 |
| Aimogasta | city | La Rioja | Argentina | -28.56 | -66.81 | 2716 | 10352 |
| Aive | city | Santiago del Estero | Argentina | -27.59 | -64.26 | 830 | 3246 |