| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Ocam Ocam | city | Province of Palawan | Philippines | 12.1977778 | 119.8675 | 272 | 2628 |
| Okayan | city | Province of Palawan | Philippines | 8.5277778 | 117.4508333 | 3 | 3491 |
| Olasi | city | Province of Palawan | Philippines | 12.044444 | 120.3119444 | 3 | 2814 |
| Old Guinlo | city | Province of Palawan | Philippines | 10.7147222 | 119.4811111 | 157 | 4704 |
| Olorga | city | Province of Palawan | Philippines | 8.2175 | 117.1183333 | 0 | 1030 |
| Ongong | city | Province of Palawan | Philippines | 8.4283333 | 117.2622222 | 82 | 2924 |
| Osmena | city | Province of Palawan | Philippines | 10.5208333 | 119.9258333 | 3 | 5037 |
| Osmeña | city | Province of Palawan | Philippines | 10.5208333 | 119.9258333 | 3 | 5037 |
| Oton | city | Province of Palawan | Philippines | 11.1244444 | 119.4991667 | 13 | 4856 |
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