| Letter | Population | City | % Correct |
|---|---|---|---|
| W | 1 860 281 | Warsaw | 99%
|
| G | 486 022 | Gdańsk | 94%
|
| K | 800 653 | Kraków | 94%
|
| S | 396 168 | Szczecin | 83%
|
| P | 546 859 | Poznań | 79%
|
| L | 670 642 | Łódź | 77%
|
| B | 337 666 | Bydgoszcz | 72%
|
| T | 198 273 | Toruń | 67%
|
| O | 170 225 | Olsztyn | 63%
|
| R | 201 601 | Radom | 58%
|
| C | 213 107 | Częstochowa | 56%
|
| E | 115 220 | Elbląg | 55%
|
| Z | 158 307 | Zabrze | 45%
|
| A | 29 494 | Augustów | 38%
|
| U | 14 321 | Ustka | 38%
|
| I | 69 576 | Inowrocław | 37%
|
| N | 81 281 | Nowy Sącz | 33%
|
| D | 116 930 | Dąbrowa Górnicza | 32%
|
| F | 2 159 | Frombork | 27%
|
| J | 88 998 | Jaworzno | 22%
|
| M | 72 553 | Mysłowice | 21%
|
| H | 19 667 | Hajnówka | 20%
|