| Population | City | % Correct |
|---|---|---|
| 1.15M | Copenhagen | 94%
|
| 447k | Cardiff | 89%
|
| 1.06M | Cologne | 89%
|
| 190k | Cork | 89%
|
| 636k | Chisinau | 85%
|
| 149k | Cagliari | 75%
|
| 291k | Catania | 72%
|
| 328k | Cordoba | 70%
|
| 359k | Coventry | 69%
|
| 317k | Cluj-Napoca | 68%
|
| 111k | Caen | 62%
|
| 200k | Charleroi | 62%
|
| 127k | Cadiz | 61%
|
| 158k | Cambridge | 61%
|
| 304k | Constanta | 59%
|
| 247k | Chemnitz | 57%
|
| 107k | Coimbra | 49%
|
| 122k | Colchester | 48%
|
| 139k | Clermont-Ferrand | 45%
|
| 212k | Cartagena | 42%
|
| 304k | Craiova | 35%
|
| 116k | Chelmsford | 33%
|
| 116k | Cheltenham | 33%
|
| 180k | Castellon de la Plana | 31%
|
| 113k | Chesterfield | 31%
|
| 248k | Czestochowa | 31%
|
| 308k | Chernihiv | 30%
|
| 181k | Crawley | 30%
|
| 298k | Cherkasy | 24%
|
| 236k | Chernivtsi | 23%
|
| 113k | Chorzow | 23%
|
| 316k | Cherepovets | 18%
|
| 117k | Cacak | 10%
|
| 183k | Cergy-Pontoise | 9%
|