| Twin City | Other Twin City | Country | % Correct |
|---|---|---|---|
| Minneapolis | Saint Paul | USA | 91%
|
| Kinshasa | Brazzaville | DRC/Congo | 73%
|
| Cairo | Giza | Egypt | 73%
|
| Dallas | Fort Worth | USA | 64%
|
| Seoul | Incheon | South Korea | 64%
|
| Johannesburg | Pretoria | South Africa | 64%
|
| Vienna | Bratislava | Austria/Slovakia | 55%
|
| Miami | Fort Lauderdale | USA | 55%
|
| Tampa | St. Petersburg | USA | 55%
|
| San Diego | Tijuana | USA/Mexico | 55%
|
| Detroit | Windsor | USA/Canada | 55%
|
| Ciudad Juarez | El Paso | Mexico/USA | 45%
|
| Guangzhou | Foshan | China | 45%
|
| Copenhagen | Malmo | Denmark/Sweden | 45%
|
| Taipei | New Taipei | Taiwan | 45%
|
| Islamabad | Rawalpindi | Pakistan | 45%
|
| Busan | Ulsan | South Korea | 45%
|
| Fort Myers | Cape Coral | USA | 36%
|
| Raleigh | Durham | USA | 36%
|
| Mexicali | Calexico | Mexico/USA | 27%
|
| Mosul | Erbil | Iraq | 27%
|
| New York | Jersey City | USA | 27%
|
| Toronto | Mississauga | Canada | 27%
|
| Osaka | Sakai | Japan | 27%
|
| Portland | Vancouver | USA | 27%
|
| Leeds | Bradford | UK | 18%
|
| Brighton | Hove | UK | 18%
|
| Tel Aviv | Jaffa | Israel | 18%
|
| Laredo | Nuevo Laredo | USA/Mexico | 18%
|
| Bournemouth | Poole | UK | 18%
|
| Southampton | Portsmouth | UK | 18%
|
| Sekondi | Takoradi | Ghana | 18%
|
| Matamoros | Brownsville | Mexico/USA | 9%
|
| Lima | Callao | Peru | 9%
|
| La Serena | Coquimbo | Chile | 9%
|
| Singapore | Johor Bahru | Singapore/Malaysia | 9%
|
| Port Said | Port Fuad | Egypt | 9%
|
| Mumbai | Thane | India | 9%
|
| Xi'an | Xianyang | China | 9%
|
| Valaparaiso | Vina del Mar | Chile | 0%
|