| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Udafer | city | Parnumaa | Estonia | 58.6183333 | 24.5383333 | 72 | 1523 |
| Udavere | city | Parnumaa | Estonia | 58.6183333 | 24.5383333 | 72 | 1523 |
| Uddafer | city | Parnumaa | Estonia | 58.6183333 | 24.5383333 | 72 | 1523 |
| Udekyula | city | Viljandimaa | Estonia | 58.4833333 | 25.45 | 314 | 1604 |
| Udekyula | city | Laane-Virumaa | Estonia | 59.1736111 | 26.1319444 | 426 | 1666 |
| Udenkul' | city | Laane-Virumaa | Estonia | 59.1736111 | 26.1319444 | 426 | 1666 |
| Udenkulʼ | city | Laane-Virumaa | Estonia | 59.1736111 | 26.1319444 | 426 | 1666 |
| Uderna | city | Tartumaa | Estonia | 58.1691667 | 26.3636111 | 331 | 3650 |
| Udeva | city | Jarvamaa | Estonia | 58.9358333 | 26.0225 | 301 | 1306 |
| Udikula | city | Harjumaa | Estonia | 59.4838889 | 24.9863889 | 75 | 6621 |
| Udiküla | city | Harjumaa | Estonia | 59.4838889 | 24.9863889 | 75 | 6621 |
| Udiu | city | Parnumaa | Estonia | 58.2836111 | 24.5872222 | 22 | 1417 |
| Udria | city | Ida-Virumaa | Estonia | 59.3927778 | 27.9183333 | 78 | 3079 |
| Udrike | city | Tartumaa | Estonia | 58.5166667 | 26.9333333 | 200 | 4058 |
| Udriku | city | Laane-Virumaa | Estonia | 59.2969444 | 26.07 | 321 | 1657 |
| Udriku | city | Laane-Virumaa | Estonia | 59.2261111 | 26.7891667 | 259 | 2329 |
| Udriku | city | Tartumaa | Estonia | 58.5166667 | 26.9333333 | 200 | 4058 |
| Udriku Asundus | city | Laane-Virumaa | Estonia | 59.2969444 | 26.07 | 321 | 1657 |
| Udruma | city | Laanemaa | Estonia | 58.8116667 | 24.0755556 | 42 | 1069 |
| Udrumaa | city | Laanemaa | Estonia | 58.8116667 | 24.0755556 | 42 | 1069 |
| Uduallika | city | Viljandimaa | Estonia | 58.665 | 25.6730556 | 216 | 1514 |
| Uduvere | city | Saaremaa | Estonia | 58.3397222 | 22.5786111 | 32 | 1097 |
| Uduvere | city | Parnumaa | Estonia | 58.6183333 | 24.5383333 | 72 | 1523 |
|
|