| German city name | Polish city name | % Correct |
|---|---|---|
| Krakau | Kraków | 100%
|
| Warschau | Warszawa | 100%
|
| Danzig | Gdańsk | 97%
|
| Kattowitz | Katowice | 95%
|
| Posen | Poznań | 92%
|
| Breslau | Wrocław | 90%
|
| Stettin | Szczecin | 89%
|
| Gdingen | Gdynia | 78%
|
| Gleiwitz | Gliwice | 66%
|
| Bromberg | Bydgoszcz | 53%
|
| Tschenstochau | Częstochowa | 52%
|
| Reichshof | Rzeszów | 43%
|
| Hindenburg | Zabrze | 20%
|
| Sudauen | Suwałki | 14%
|
| Schröttersburg | Płock | 13%
|