| Description | Country | City | % Correct |
|---|---|---|---|
| Largest city in the state of Illinois, on Lake Michigan | United States | Chicago | 94%
|
| Largest city in the state of North Carolina, in the Piedmont region | United States | Charlotte | 88%
|
| Capital and largest city in the state of West Virginia | United States | Charleston | 82%
|
| Capital and largest city in the state of Tamil Nadu | India | Chennai | 76%
|
| Capital and largest city of Moldova | Moldova | Chișinău | 76%
|
| Largest city in the South Island, in the Canterbury Region | New Zealand | Christchurch | 76%
|
| Capital and largest city of Sichuan Province | China | Chengdu | 71%
|
| Capital city of the homonymous northern Mexican state | Mexico | Chihuahua | 65%
|
| Second-largest city in Bangladesh, on the Bay of Bengal | Bangladesh | Chittagong | 65%
|
| Largest municipality in China, on the Yangtze River | China | Chongqing | 59%
|
| Belgian city named after Charles II of Spain, in Wallonia | Belgium | Charleroi | 47%
|
| Second-largest city in the Ural Federal District | Russia | Chelyabinsk | 47%
|
| Formerly known as Karl-Marx-Stadt, in the state of Saxony | Germany | Chemnitz | 47%
|
| Capital and largest city of Hunan Province | China | Changsha | 29%
|
| Fourth-largest city in Peru, in the Lambayeque Region | Peru | Chiclayo | 29%
|