| Letter | Cities | Country | % Correct |
|---|---|---|---|
| O | Salalah, Seeb | Oman | 96%
|
| Z | Kitwe, Ndola | Zambia | 96%
|
| Y | Taiz, Aden | Yemen | 93%
|
| H | Debrecen, Szeged | Hungary | 89%
|
| I | Haifa, Rishon LeZion | Israel | 89%
|
| Q | Umm Salal Ali, Al Rayyan | Qatar | 89%
|
| R | Cluj-Napoca, Timișoara | Romania | 89%
|
| J | Zarqa, Russeifa | Jordan | 86%
|
| T | Türkmenabat, Daşoguz | Turkmenistan | 86%
|
| U | Salto, Ciudad de la Costa | Uruguay | 82%
|
| E | Guayaquil, Cuenca | Ecuador | 79%
|
| D | La Vega, San Cristóbal | Dominican Republic | 75%
|
| V | Luganville, Lakatoro | Vanuatu | 75%
|
| K | Prizren, Ferizaj | Kosovo | 71%
|
| N | Hamhung, Chongjin | North Korea | 71%
|
| P | Ciudad del Este, San Lorenzo | Paraguay | 71%
|
| B | Phuntsholing, Gelephu | Bhutan | 68%
|
| F | Nasinu, Lautoka | Fiji | 68%
|
| C | Limassol, Larnaca | Cyprus | 64%
|
| A | Escaldes-Engordany, Sant Julià de Lòria | Andorra | 61%
|
| G | Batumi, Kutaisi | Georgia | 57%
|
| W (part of a country) | Casper, Rock Springs | Wyoming | 46%
|
| L | Mafeteng, Teyateyaneng | Lesotho | 39%
|
| M | Toamasina, Fianarantsoa | Madagascar | 29%
|
| S | Anse Boileau, Anse Royale | Seychelles | 29%
|