| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Adaminaby | city | State of New South Wales | Australia | -36.05 | 148.7166667 | 3497 | 185 |
| Adamsfield | city | State of Tasmania | Australia | -42.7333333 | 146.3166667 | 1952 | 81 |
| Adavale | city | State of Queensland | Australia | -25.9166667 | 144.6 | 892 | 0 |
| Addington | city | State of Victoria | Australia | -37.3833333 | 143.6833333 | 1420 | 539 |
| Adelaide | city | State of South Australia | Australia | -34.9333333 | 138.6 | 236 | 189847 |
| Adelaide Lead | city | State of Victoria | Australia | -37.0666667 | 143.6833333 | 728 | 4993 |
| Adelaide River | city | Northern Territory | Australia | -13.25 | 131.1 | 600 | 32 |
| Adelong | city | State of New South Wales | Australia | -35.3166667 | 148.05 | 997 | 364 |
| Adjungbilly | city | State of New South Wales | Australia | -35.1 | 148.3833333 | 1991 | 207 |
| Advancetown | city | State of Queensland | Australia | -28.0666667 | 153.2666667 | 744 | 9001 |
| Adventure Bay | city | State of Tasmania | Australia | -43.3666667 | 147.3333333 | 6 | 417 |
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