| Letter | Population | Continent | City | % Correct |
|---|---|---|---|---|
| B | 3,075,000 | Oceania | Brisbane | 78%
|
| L | 9,900,000 | South America | Lima | 76%
|
| D | 29,400,000 | Asia | Delhi | 71%
|
| M | 4,850,000 | Oceania | Melbourne | 71%
|
| H | 6,600,000 | North America | Houston | 70%
|
| J | 13,700,000 | Africa | Johannesburg | 66%
|
| C | 3,775,000 | South America | Caracas | 64%
|
| W | 8,550,000 | North America | Washington D.C | 64%
|
| F | 3,275,000 | Europe | Frankfurt | 63%
|
| T | 7,350,000 | North America | Toronto | 57%
|
| E | 1,360,000 | North America | Edmonton | 52%
|
| V | 2,250,000 | Europe | Vienna | 50%
|
| A | 5,700,000 | Africa | Alexandria | 47%
|
| Z | 1,410,000 | Europe | Zurich | 47%
|
| K | 17,300,000 | Asia | Karachi | 44%
|
| N | 4,425,000 | Europe | Naples | 42%
|
| O | 3,375,000 | North America | Orlando | 42%
|
| I | 15,800,000 | Asia | Istanbul | 40%
|
| S | 5,600,000 | Europe | Saint Petersburg | 40%
|
| X | 9,900,000 | Asia | Xiamen | 38%
|
| Y | 3,300,000 | Africa | Yaounde | 37%
|
| G | 3,150,000 | South America | Guayaquil | 33%
|
| R | 2,025,000 | Africa | Rabat | 31%
|
| P | 4,100,000 | South America | Porto Alegre | 27%
|
| U | 3,950,000 | Asia | Urumqi | 24%
|
| Q | 5,950,000 | Asia | Qingdao | 19%
|