| city | % Correct |
|---|---|
| Copenhagen | 100%
|
| Chicago | 96%
|
| Cairo | 92%
|
| Cape Town | 92%
|
| Casablanca | 92%
|
| Canberra | 88%
|
| Caracas | 84%
|
| Cologne | 84%
|
| Calgary | 80%
|
| Chennai | 76%
|
| Chișinău | 72%
|
| Cleveland | 72%
|
| Cincinnati | 68%
|
| Colombo | 68%
|
| Cali | 64%
|
| Cancun | 64%
|
| Columbus | 64%
|
| Conakry | 64%
|
| Cordoba | 60%
|
| Curitiba | 60%
|
| Chengdu | 56%
|
| Chihuahua | 56%
|
| Castries | 52%
|
| Charlotte | 52%
|
| Chittagong | 52%
|
| Cotonou | 52%
|
| Charleston | 48%
|
| Chongqing | 48%
|
| Cebu | 44%
|
| Columbia | 44%
|
| Carson City | 36%
|
| Cheyenne | 36%
|
| Cartagena | 32%
|
| Concord | 32%
|
| Cape Coral | 28%
|
| Changsha | 28%
|
| Campinas | 24%
|
| Chelyabinsk | 24%
|
| Coimbatore | 20%
|
| Changchun | 16%
|
| Cochabamba | 12%
|
| Chandigarh | 8%
|
| Chonburi | 8%
|
| Changwon | 4%
|
| Chuzhou | 4%
|
| Cirebon | 4%
|
| Cangnan | 0%
|
| Changde | 0%
|
| Changzhi | 0%
|
| Cheongju | 0%
|
| Chifeng | 0%
|
| Cucuta | 0%
|
| Cuernavaca | 0%
|