| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ayapua | city | Amazonas | Brazil | -4.46 | -62.06 | 124 | 0 |
| Aymores | city | Bahia | Brazil | -17.83 | -40.17 | 830 | 1827 |
| Aymores | city | Minas Gerais | Brazil | -19.50 | -41.07 | 344 | 3082 |
| Ayri | city | Amazonas | Brazil | -6.90 | -58.28 | 318 | 0 |
| Ayrton Senna | city | Acre | Brazil | -10.00 | -67.82 | 830 | 85535 |
| Ayrton Senna II | city | Pernambuco | Brazil | -8.03 | -34.93 | 9 | 741682 |
| Ayrton Senna e Parte de Skyla | city | Pernambuco | Brazil | -8.03 | -34.93 | 9 | 773092 |
| Ayrão | city | Amazonas | Brazil | -2.63 | -60.94 | 82 | 3406 |
| Ayuruoca | city | Minas Gerais | Brazil | -21.98 | -44.60 | 4189 | 1353 |