| Population | Country | City | % Correct | |
|---|---|---|---|---|
| B | 15,800,000 | Argentina | Buenos Aires | 96%
|
| L | 14,400,000 | United Kingdom | London | 92%
|
| A | 5,150,000 | Egypt | Alexandria | 90%
|
| C | 9,800,000 | United States | Chicago | 90%
|
| G | 3,000,000 | Guatemala | Guatemala City | 90%
|
| M | 22,100,000 | Mexico | Mexico City | 89%
|
| S | 21,800,000 | Brazil | São Paulo | 87%
|
| K | 10,600,000 | DR Congo | Kinshasa | 84%
|
| D | 6,550,000 | United States | Dallas | 81%
|
| J | 4,225,000 | Saudi Arabia | Jeddah | 78%
|
| I | 2,950,000 | Turkey | Izmir | 69%
|
| N | 6,850,000 | China | Nanjing | 64%
|
| F | 3,575,000 | Brazil | Fortaleza | 60%
|
| T | 11,400,000 | China | Tianjin | 60%
|
| P | 6,100,000 | India | Pune | 52%
|
| H | 8,300,000 | China | Hangzhou | 47%
|
| E | 1,020,000 | United States | El Paso | 45%
|
| R | 3,850,000 | Pakistan | Rawalpindi | 40%
|
| U | 1,130,000 | South Korea | Ulsan | 26%
|
| W | 5,900,000 | China | Wenzhou | 22%
|
| O | 2,200,000 | Japan | Okayama | 21%
|
| Q | 1,280,000 | Mexico | Querétaro | 20%
|
| V | 2,050,000 | India | Vadodara | 12%
|
| X | 2,500,000 | China | Xuzhou | 11%
|
| Y | 2,100,000 | China | Yantai | 8%
|
| Z | 1,550,000 | China | Zhuhai | 5%
|