| Letter | Second largest city | Country | % Correct |
|---|---|---|---|
| Y | Aden | Yemen | 100%
|
| I | Cork | Ireland | 98%
|
| O | Salalah | Oman | 98%
|
| L | Benghazi | Libya | 96%
|
| Q | Al Rayyan | Qatar | 94%
|
| B | Plovdiv | Bulgaria | 85%
|
| E | Tartu | Estonia | 85%
|
| F | Tampere | Finland | 85%
|
| Z | Kitwe | Zambia | 83%
|
| D | Santiago de los Caballeros | Dominican Republic | 79%
|
| N | León | Nicaragua | 74%
|
| J | Zarqa | Jordan | 72%
|
| P | Ciudad del Este | Paraguay | 72%
|
| H | Gonaïves | Haiti | 70%
|
| K | Prizren | Kosovo | 68%
|
| S | Maribor | Slovenia | 68%
|
| G | Kumasi | Ghana | 66%
|
| A | Durrës | Albania | 64%
|
| C | Limassol | Cyprus | 64%
|
| T | Sfax | Tunisia | 64%
|
| V | Luganville | Vanuatu | 55%
|
| M | Darkhan | Mongolia | 53%
|
| R | Gitarama | Rwanda | 53%
|
| U | Namangan | Uzbekistan | 45%
|