| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ao-A | city | Negros Oriental | Philippines | 9.37 | 122.88 | 147 | 15922 |
| Aoan | city | Apayao | Philippines | 18.26 | 121.00 | 1669 | 1192 |
| Aoang | city | Ilocos Norte | Philippines | 18.08 | 120.75 | 147 | 27449 |
| Aokalangan | city | Maguindanao | Philippines | 7.26 | 124.36 | 190 | 46367 |
| Aola | city | Albay | Philippines | 13.34 | 123.74 | 29 | 71312 |
| Aom | city | Bohol | Philippines | 10.08 | 124.17 | 314 | 44766 |