| Population | City | Country | % Correct |
|---|---|---|---|
| 11,400,000 | Paris | France | 100%
|
| 17,400,000 | Moscow | Russia | 100%
|
| 14,800,000 | London | United Kingdom | 100%
|
| 6,700,000 | Madrid | Spain | 98%
|
| 6,150,000 | Milan | Italy | 96%
|
| 5,650,000 | The Ruhr | Germany | 94%
|
| 3,500,000 | Athens | Greece | 85%
|
| 3,475,000 | Kiev | Ukraine | 79%
|
| 3,275,000 | Rotterdam | Netherlands | 74%
|
| 2,725,000 | Brussels | Belgium | 68%
|
| 2,625,000 | Budapest | Hungary | 68%
|
| 2,225,000 | Vienna | Austria | 64%
|
| 2,500,000 | Lisbon | Portugal | 64%
|
| 2,250,000 | Stockholm | Sweden | 64%
|
| 2,350,000 | Warsaw | Poland | 62%
|
| 2,200,000 | Bucharest | Romania | 60%
|
| 1,460,000 | Prague | Czech Republic | 57%
|
| 2,050,000 | Minsk | Belarus | 55%
|
| 1,690,000 | Copenhagen | Denmark | 53%
|
| 1,300,000 | Sofia | Bulgaria | 51%
|
| 1,400,000 | Dublin | Ireland | 51%
|
| 1,430,000 | Belgrade | Serbia | 51%
|
| 1,450,000 | Zürich | Switzerland | 49%
|
| 1,210,000 | Oslo | Norway | 47%
|
| 1,320,000 | Helsinki | Finland | 45%
|
| 931,918 | Riga | Latvia | 45%
|
| 706,832 | Vilnius | Lithuania | 45%
|
| 825 | Vatican City | Vatican City | 45%
|
| 6,039 | Schaan | Liechtenstein | 43%
|
| 19,403 | Andorra la Vella | Andorra | 40%
|
| 1,153,255 | Zagreb | Croatia | 40%
|
| 7,000 | Dogana | San Marino | 40%
|
| 124,528 | Luxembourg City | Luxembourg | 36%
|
| 37,308 | Monaco | Monaco | 36%
|
| 32,204 | St. Paul's Bay | Malta | 34%
|
| 201,351 | Podgorica | Montenegro | 34%
|
| 659,598 | Bratislava | Slovakia | 32%
|
| 702,300 | Chișinău | Moldova | 30%
|
| 477,312 | Pristina | Kosovo | 28%
|
| 578,144 | Skopje | North Macedonia | 28%
|
| 537,893 | Ljubljana | Slovenia | 28%
|
| 555,210 | Sarajevo | Bosnia and Herzegovina | 26%
|
| 437,619 | Tallinn | Estonia | 26%
|
| 232,280 | Reykjavik | Iceland | 26%
|
| 557,422 | Tirana | Albania | 23%
|