| Rank | Country | Population | City | % Correct |
|---|---|---|---|---|
| 5 | Vietnam | 13.5M | Ho Chi Minh City | 100%
|
| 4 | South Africa | 14.8M | Johannesburg | 100%
|
| 2 | United States | 17.7M | Los Angeles | 100%
|
| 1 | Mexico | 24.9M | Mexico City | 100%
|
| 6 | Brazil | 13.4M | Rio de Janeiro | 100%
|
| 3 | Argentina | 16.7M | Buenos Aires | 96%
|
| 7 | Malaysia | 9.1M | Kuala Lumpur | 93%
|
| 10 | Russia | 6.4M | Saint Petersburg | 93%
|
| 8 | United States | 7.9M | San Francisco | 93%
|
| 11 | Egypt | 6.1M | Alexandria | 89%
|
| 16 | Morocco | 4.7M | Casablanca | 86%
|
| 12 | Tanzania | 6.0M | Dar es Salaam | 82%
|
| 14 | Mexico | 5.7M | Guadalajara | 82%
|
| 19 | Kuwait | 4.2M | Kuwait City | 82%
|
| 18 | Ethiopia | 4.6M | Addis Ababa | 79%
|
| 25 | Guatemala | 3.3M | Guatemala City | 79%
|
| 29 | United Kingdom | 3.1M | Manchester | 71%
|
| 24 | Haiti | 3.5M | Port-au-Prince | 71%
|
| 21 | Dominican Republic | 4.1M | Santo Domingo | 71%
|
| 28 | United Kingdom | 3.2M | Birmingham | 68%
|
| 9 | United States | 7.5M | Philadelphia | 68%
|
| 15 | Brazil | 5.1M | Belo Horizonte | 64%
|
| 20 | Brazil | 4.2M | Porto Alegre | 50%
|
| 17 | Bangladesh | 4.6M | Chittagong | 43%
|
| 26 | United States | 3.3M | Minneapolis | 43%
|
| 23 | Pakistan | 3.7M | Rawalpindi | 36%
|
| 22 | Pakistan | 3.9M | Faisalabad | 29%
|
| 27 | Germany | 3.2M | Frankfurt am Main | 25%
|
| 13 | China | 6M | Shijiazhuang | 7%
|
| 30 | Pakistan | 3.0M | Gujranwala | 4%
|