| Country | City | Population | % Correct |
|---|---|---|---|
| Spain | Barcelona | 1,627,559 | 100%
|
| Germany | Berlin | 3,677,472 | 100%
|
| United Kingdom | Birmingham | 1,121,408 | 100%
|
| Romania | Bucharest | 1,716,983 | 99%
|
| Serbia | Belgrade | 1,166,763 | 97%
|
| Slovakia | Bratislava | 476,922 | 97%
|
| Hungary | Budapest | 1,752,286 | 97%
|
| Czech Republic | Brno | 398,510 | 95%
|
| Switzerland | Bern | 134,290 | 89%
|
| Italy | Bologna | 387,971 | 89%
|
| Norway | Bergen | 289,330 | 86%
|
| Spain | Bilbao | 345,749 | 84%
|
| Germany | Bonn | 331,885 | 81%
|
| Germany | Bremen | 563,290 | 81%
|
| United Kingdom | Bristol | 425,232 | 81%
|
| Belarus | Brest | 340,318 | 79%
|
| France | Brest | 139,456 | 79%
|
| Italy | Bari | 316,015 | 78%
|
| United Kingdom | Belfast | 340,000 | 78%
|
| Switzerland | Basel | 173,064 | 75%
|
| France | Bordeaux | 259,809 | 75%
|
| United Kingdom | Brighton and Hove | 277,106 | 71%
|
| Belgium | Brussels | 188,737 | 71%
|
| United Kingdom | Bournemouth | 196,445 | 67%
|
| Belgium | Bruges | 118,509 | 64%
|
| Germany | Bielefeld | 334,002 | 62%
|
| Germany | Bochum | 363,441 | 62%
|
| Poland | Bydgoszcz | 337,666 | 58%
|
| Portugal | Braga | 146,543 | 56%
|
| Italy | Brescia | 196,446 | 56%
|
| United Kingdom | Bradford | 333,931 | 53%
|
| United Kingdom | Blackpool | 149,056 | 52%
|
| Poland | Białystok | 294,242 | 49%
|
| Bulgaria | Burgas | 189,741 | 49%
|
| Bosnia and Herzegovina | Banja Luka | 135,059 | 48%
|
| Italy | Bergamo | 119,534 | 48%
|
| United Kingdom | Bolton | 184,073 | 48%
|
| United Kingdom | Blackburn | 124,983 | 47%
|
| Netherlands | Breda | 154,880 | 45%
|
| Romania | Brașov | 237,589 | 42%
|
| Germany | Bremerhaven | 113,173 | 42%
|
| Spain | Burgos | 174,154 | 42%
|
| Spain | Badalona | 221,750 | 41%
|
| Russia | Belgorod | 339,978 | 41%
|
| Russia | Bryansk | 379,152 | 38%
|
| Italy | Bolzano | 106,107 | 36%
|
| Germany | Brunswick | 248,823 | 36%
|
| France | Besançon | 118,258 | 33%
|
| Spain | Badajoz | 151,048 | 32%
|
| United Kingdom | Birkenhead | 109,848 | 27%
|
| Germany | Bottrop | 117,311 | 27%
|
| France | Boulogne-Billancourt | 120,911 | 27%
|
| United Kingdom | Basildon | 115,964 | 26%
|
| Romania | Brăila | 154,686 | 26%
|
| Poland | Bielsko-Biała | 169,089 | 25%
|
| United Kingdom | Basingstoke | 117,207 | 23%
|
| Poland | Bytom | 153,274 | 23%
|
| Romania | Baia Mare | 108,759 | 19%
|
| Romania | Bacău | 136,102 | 18%
|
| Belarus | Baranovichi | 174,183 | 18%
|
| Belarus | Babruysk | 211,389 | 16%
|
| Belarus | Barysaw | 139,481 | 16%
|
| Germany | Bergisch Gladbach | 111,645 | 16%
|
| Russia | Balashikha | 520,962 | 14%
|
| Ukraine | Bila Tserkva | 207,273 | 14%
|
| Romania | Buzău | 103,481 | 14%
|
| Spain | Barakaldo | 100,847 | 12%
|
| Russia | Balakovo | 184,466 | 8%
|
| Ukraine | Berdyansk | 106,311 | 8%
|
| Romania | Botoșani | 106,847 | 7%
|
| Ukraine | Brovary | 109,806 | 7%
|
| Russia | Bataysk | 126,988 | 4%
|
| Russia | Berezniki | 138,069 | 4%
|