| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ayaotsa | city | Harjumaa | Estonia | 59.5 | 24.9086111 | 68 | 8657 |
| Aydu | city | Jogevamaa | Estonia | 58.7336111 | 26.2013889 | 278 | 1264 |
| Aydu | city | Ida-Virumaa | Estonia | 59.3330556 | 27.0491667 | 164 | 4684 |
| Aydunymme | city | Ida-Virumaa | Estonia | 59.3333333 | 27.1 | 187 | 4684 |
| Ayn'ya | city | Viljandimaa | Estonia | 58.0863889 | 25.6116667 | 334 | 1621 |
| Aynʼya | city | Viljandimaa | Estonia | 58.0863889 | 25.6116667 | 334 | 1621 |
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