| Rank | Population | Country | Hint | City | % Correct |
|---|---|---|---|---|---|
| 3 | 553,000 | Ireland | Guinness, Baile Atha Cliath | Dublin | 99%
|
| 1 | 612,000 | Germany | Capital of North Rhine-Westphalia | Düsseldorf | 98%
|
| 4 | 544,000 | Germany | Frauenkirche (destroyed in WWII) | Dresden | 97%
|
| 2 | 586,000 | Germany | Famous soccer club: Borussia... | Dortmund | 96%
|
| 10 | 154,000 | France | Mustard | Dijon | 91%
|
| 5 | 491,000 | Germany | World's biggest inland harbor | Duisburg | 71%
|
| 7 | 203,000 | Hungary | Capital from 1944 to 1945 | Debrecen | 68%
|
| 20 | 89,000 | France | Channel coast, 1940 battle | Dunkirk | 65%
|
| 11 | 148,000 | United Kingdom | Located on the Firth of Tay | Dundee | 59%
|
| 6 | 261,000 | United Kingdom | Centre for advanced transport manufacturing | Derby | 50%
|
| 9 | 155,000 | Germany | An element is named after this city | Darmstadt | 46%
|
| 12 | 132,000 | Spain | "Two sisters", in Spanish | Dos Hermanas | 43%
|
| 14 | 119,000 | Netherlands | Colloquially called Dordt | Dordrecht | 40%
|
| 15 | 112,000 | United Kingdom | St. George's Minster | Doncaster | 33%
|
| 8 | 186,000 | Spain | The Basque name for San Sebastián | Donostia | 33%
|
| 16 | 101,000 | Netherlands | Antony van Leeuwenhoek | Delft | 31%
|
| 17 | 99,000 | Netherlands | River IJssel | Deventer | 16%
|
| 13 | 122,000 | Poland | Big city in the Silesian Voivodeship | Dąbrowa Górnicza | 15%
|
| 18 | 93,000 | Romania | Iron Gates of the Danube | Drobeta-Turnu Severin | 7%
|
| 19 | 90,000 | Germany | Leopold Heusch Museum | Düren | 7%
|