| Population | City | Country | % Correct |
|---|---|---|---|
| 7,734,614 | Cairo | Egypt | 100%
|
| 3,433,441 | Cape Town | South Africa | 88%
|
| 3,144,909 | Casablanca | Morocco | 82%
|
| 4,681,087 | Chennai | India | 78%
|
| 13,568,357 | Chengdu | China | 67%
|
| 7,457,599 | Chongqing | China | 63%
|
| 3,093,980 | Changsha | China | 43%
|
| 3,920,222 | Chattogram | Bangladesh | 31%
|
| 4,193,073 | Changchun | China | 24%
|
| 3,290,918 | Changzhou | China | 10%
|