| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Iaoburan | city | Northern Samar | Philippines | 12.37 | 125.05 | 13 | 19527 |
| Iaomanga | city | Katanga | Congo (Dem. Republic of The)-(Zaire) | 0.75 | 23.47 | 1669 | 298 |
| Iaomby | city | Toliara | Madagascar | -24.15 | 47.37 | 19 | 1576 |
| Iaonga | city | Bie | Angola | -14.03 | 17.45 | 5029 | 1691 |
| Iaosaou | city | Tafea | Vanuatu | -18.97 | 169.22 | 0 | 1379 |
| Iaouadene | city | Oriental | Morocco | 35.12 | -3.42 | 2723 | 9809 |
| Iaouassou | city | N'Zerekore | Guinea | 7.89 | -8.48 | 2509 | 6407 |
| Iaoudayene | city | Oriental | Morocco | 35.14 | -3.20 | 393 | 9786 |
| Iaouine | city | Fes-Boulemane | Morocco | 33.78 | -4.80 | 4189 | 19701 |
| Iaouine | city | Fes-Boulemane | Morocco | 33.37 | -4.88 | 5029 | 1509 |
| Iaouine | city | Fes-Boulemane | Morocco | 33.54 | -4.69 | 5104 | 3065 |
| Iaouline | city | Tadla-Azilal | Morocco | 32.01 | -5.95 | 5029 | 5513 |
| Iaoulyyene | city | Oriental | Morocco | 35.20 | -3.07 | 1669 | 26977 |
| Iaouro | city | Lac | Chad | 13.54 | 15.20 | 1003 | 1788 |
| Iaouwa | city | Torba | Vanuatu | -13.13 | 166.53 | 144 | 0 |