| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Uauang | city | Province of Isabela | Philippines | 17.3866667 | 121.7958333 | 160 | 19680 |
| Uauang-Tuliao | city | Province of Isabela | Philippines | 17.3866667 | 121.7958333 | 160 | 19680 |
| Ueg | city | Province of Isabela | Philippines | 16.9166667 | 122.0333333 | 328 | 12791 |
| Ugad | city | Province of Isabela | Philippines | 17.4333333 | 121.7666667 | 141 | 21259 |
| Ugad | city | Province of Isabela | Philippines | 17.2872222 | 121.8044444 | 150 | 23743 |
| Uguap | city | Province of Isabela | Philippines | 16.9486111 | 121.8980556 | 164 | 37351 |
| Uguep | city | Province of Isabela | Philippines | 16.9486111 | 121.8980556 | 164 | 37351 |
| Uldugan | city | Province of Isabela | Philippines | 16.4238889 | 121.7355556 | 387 | 7519 |
| Union | city | Province of Isabela | Philippines | 17.1208333 | 121.7727778 | 180 | 29581 |
| Upi | city | Province of Isabela | Philippines | 17.0666667 | 121.8333333 | 154 | 34676 |
| Upi | city | Province of Isabela | Philippines | 17.0811111 | 121.8366667 | 157 | 33388 |
| Upi | city | Province of Isabela | Philippines | 17.1 | 121.85 | 154 | 26639 |
| Upi Norte | city | Province of Isabela | Philippines | 17.1 | 121.85 | 154 | 26639 |
| Upie | city | Province of Isabela | Philippines | 17.0666667 | 121.8333333 | 154 | 34676 |
| Usol | city | Province of Isabela | Philippines | 16.5319444 | 121.7561111 | 387 | 9405 |
|
|