| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Udaca | city | Province of Davao del Sur | Philippines | 6.7369444 | 125.3419444 | 32 | 85224 |
| Udalo | city | Province of Batangas | Philippines | 13.4666667 | 120.8166667 | 616 | 1870 |
| Udanguen | city | Angeles City | Philippines | 7.2666667 | 124.2166667 | 0 | 87595 |
| UdaƱguen | city | Angeles City | Philippines | 7.2666667 | 124.2166667 | 0 | 87595 |
| Uddiawan | city | Province of Nueva Vizcaya | Philippines | 16.5597222 | 121.15 | 872 | 42397 |
| Udeo | city | Province of La Union | Philippines | 16.2236111 | 120.5025 | 492 | 38976 |
| Udia | city | Province of Laguna | Philippines | 14.2227778 | 121.5261111 | 882 | 34352 |
| Udiao | city | Province of La Union | Philippines | 16.2236111 | 120.5025 | 492 | 38976 |
| Udiao | city | Province of Abra | Philippines | 17.4636111 | 120.81 | 1056 | 4629 |
| Udlom | city | Province of Cebu | Philippines | 10.7666667 | 123.9833333 | 521 | 41514 |
| Udsudan | city | Province of Maguindanao | Philippines | 7.2166667 | 124.3 | 42 | 83952 |
| Udtongan | city | Angeles City | Philippines | 10.7813889 | 123.5288889 | 75 | 63916 |
| Ududiao | city | Province of Abra | Philippines | 17.4636111 | 120.81 | 1056 | 4629 |
| Ududiaw | city | Province of Abra | Philippines | 17.4636111 | 120.81 | 1056 | 4629 |
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