| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ombous | city | Tafea | Vanuatu | -19.55 | 169.47 | 9 | 1442 |
| Oubounpraïmé | city | Tafea | Vanuatu | -18.90 | 169.07 | 262 | 1919 |
| Oumetch | city | Tafea | Vanuatu | -20.25 | 169.83 | 0 | 1161 |
| Oumona | city | Tafea | Vanuatu | -20.17 | 169.73 | 0 | 570 |
| Ounevsem | city | Tafea | Vanuatu | -18.90 | 169.03 | 0 | 1341 |
| Oupongkor | city | Tafea | Vanuatu | -18.82 | 169.02 | 334 | 1900 |
| Ourwarliou | city | Tafea | Vanuatu | -18.67 | 169.02 | 830 | 1405 |