| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ochando | city | Province of Aklan | Philippines | 11.615 | 122.4786111 | 9 | 27360 |
| Odiong | city | Province of Aklan | Philippines | 11.5355556 | 122.4569444 | 154 | 29724 |
| Ogsip | city | Province of Aklan | Philippines | 11.5033333 | 122.3352778 | 311 | 30004 |
| Omdoy | city | Province of Aklan | Philippines | 11.8191667 | 122.1261111 | 62 | 20799 |
| Onat | city | Province of Aklan | Philippines | 11.7655556 | 122.1586111 | 78 | 27586 |
| Ondoy | city | Province of Aklan | Philippines | 11.8191667 | 122.1261111 | 62 | 20799 |
| Oquendo | city | Province of Aklan | Philippines | 11.55 | 122.3833333 | 118 | 35964 |
| Ortega | city | Province of Aklan | Philippines | 11.4408333 | 122.3222222 | 321 | 12993 |
| Osman | city | Province of Aklan | Philippines | 11.6602778 | 122.1733333 | 980 | 26686 |
| Oyang | city | Province of Aklan | Philippines | 11.3986111 | 122.2483333 | 708 | 12366 |
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