| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Uderz | city | Poland | 52.35 | 20.07 | 167 | 4223 | |
| Uderz Maly | city | Poland | 52.35 | 20.07 | 167 | 4223 | |
| Uderz Mały | city | Poland | 52.35 | 20.07 | 167 | 4223 | |
| Uderz Nowy | city | Poland | 52.37 | 20.07 | 170 | 4386 | |
| Ulanowo | city | Poland | 52.65 | 19.97 | 436 | 4532 | |
| Ulaszewo | city | Poland | 52.60 | 19.57 | 288 | 4866 | |
| Ultowo | city | Poland | 52.67 | 19.85 | 380 | 2255 | |
| Umienino | city | Poland | 52.67 | 19.73 | 419 | 5007 | |
| Umienino Nagietki | city | Poland | 52.67 | 19.73 | 419 | 5007 | |
| Umienino Żelazki | city | Poland | 52.68 | 19.73 | 433 | 4333 | |
| Umieninolubki | city | Poland | 52.67 | 19.73 | 419 | 5007 | |
| Umieninołubki | city | Poland | 52.67 | 19.73 | 419 | 5007 | |
| Uniejewo | city | Poland | 52.62 | 19.47 | 269 | 2985 | |
| Upale | city | Poland | 52.10 | 19.20 | 305 | 16188 | |
| Ułtowo | city | Poland | 52.67 | 19.85 | 380 | 2255 |