| Answer | Population | % Correct |
|---|---|---|
| Utrecht | 343 779 | 80%
|
| Uppsala | 152 617 | 79%
|
| Ulm | 122 636 | 75%
|
| Uden | 41 782 | 62%
|
| Umeå | 130 224 | 62%
|
| Udine | 100 170 | 57%
|
| Ústí nad Labem | 91 982 | 33%
|
| Uzhhorod | 115 164 | 31%
|
| Unna | 58 816 | 19%
|
| Úbeda | 34 602 | 12%
|
| Uccle | 82 275 | 12%
|
| Utrera | 52 617 | 11%
|
| Uddevalla | 31,212 | 9%
|
| Ulverston | 11 678 | 8%
|
| Uman | 82 603 | 8%
|
| Uster | 34 715 | 8%
|
| Utena | 25 397 | 8%
|
| Užice | 59 747 | 8%
|
| Upplands Väsby | 41 449 | 7%
|
| Ungheni | 30 804 | 6%
|
| Uherské Hradiště | 25 247 | 5%
|
| Ukmergė | 20 154 | 5%
|
| Uithoorn | 29 424 | 4%
|
| Urmston | 41 825 | 3%
|
| Udomlya | 31 061 | 2%
|
| Uglich | 34 507 | 2%
|
| Unecha | 26 197 | 2%
|
| Ust-Labinsk | 43 270 | 2%
|
| Uzlovaya | 55 282 | 2%
|
| Uryupinsk | 41 590 | 1%
|