| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Uduk | city | Indonesia | 0.88 | 109.30 | 249 | 3342 | |
| Uduk | city | Akwa Ibom | Nigeria | 5.27 | 7.72 | 830 | 15339 |
| Uduk | city | Nebbi | Uganda | 2.30 | 31.16 | 3444 | 30369 |
| Uduk Usor | city | Akwa Ibom | Nigeria | 5.17 | 7.73 | 830 | 254591 |
| Uduk Usung | city | Akwa Ibom | Nigeria | 5.21 | 7.59 | 830 | 36892 |
| Udukalakanda | city | Western | Sri Lanka | 6.68 | 80.22 | 830 | 30376 |
| Udukandana | city | Sabaragamuwa | Sri Lanka | 6.68 | 80.35 | 331 | 57260 |
| Udukandana | city | Sabaragamuwa | Sri Lanka | 6.69 | 80.35 | 328 | 54559 |
| Udukandane | city | Sabaragamuwa | Sri Lanka | 6.68 | 80.35 | 331 | 57260 |
| Udukawa | city | Southern | Sri Lanka | 6.02 | 80.48 | 127 | 93771 |
| Udukaya | city | Kiryandongo | Uganda | 2.07 | 32.33 | 3398 | 4139 |
| Udukedeniya | city | North Western | Sri Lanka | 7.35 | 80.34 | 830 | 80864 |
| Udukiriwila | city | Southern | Sri Lanka | 6.17 | 80.75 | 341 | 43936 |
| Uduku | city | Kebbi | Nigeria | 10.81 | 4.91 | 830 | 5364 |
| Uduku-Enyi | city | Ebonyi | Nigeria | 6.15 | 8.21 | 347 | 35323 |
| Udukuela | city | Laane-Virumaa | Estonia | 59.30 | 26.20 | 377 | 833 |
| Udukula | city | Laane-Virumaa | Estonia | 59.30 | 26.20 | 377 | 833 |
| Udukulana | city | Sabaragamuwa | Sri Lanka | 6.75 | 80.44 | 830 | 41901 |
| Udukumbalwela | city | Uva | Sri Lanka | 6.86 | 81.01 | 4189 | 75481 |
| Udukumbura | city | Sabaragamuwa | Sri Lanka | 7.23 | 80.25 | 830 | 68988 |
| Udukumbura | city | Uva | Sri Lanka | 6.99 | 81.32 | 1200 | 10957 |
| Udukwa | city | Congo (Dem. Republic of The)-(Zaire) | 3.79 | 29.81 | 2532 | 2235 | |
| Uduküla | city | Jogevamaa | Estonia | 58.78 | 26.21 | 282 | 537 |
| Uduküla | city | Jogevamaa | Estonia | 58.78 | 26.04 | 275 | 447 |