| Country | Longest name | % Correct |
|---|---|---|
| Russia | Azerbaijan/Kazakhstan/North Korea | 98%
|
| Ireland | Spain | United Kingdom | 98%
|
| Austria | Czech Republic/Liechtenstein | 95%
|
| Italy | Switzerland/Vatican City | 95%
|
| Afghanistan | Iran | Kazakhstan | Uzbekistan | Turkmenistan | 95%
|
| Luxembourg | Netherlands | Belgium/Germany | 93%
|
| Croatia | Montenegro | Serbia | Bosnia and Herzegovina | 93%
|
| Suriname | Brazil/France/Guyana | 93%
|
| Bhutan | Nepal | China/India | 93%
|
| Kyrgyzstan | Kazakhstan/Tajikistan/Uzbekistan | 93%
|
| France | Liechtenstein | Switzerland | 93%
|
| Mauritania | Algeria/Morocco/Senegal | 91%
|
| Slovenia | Austria/Croatia/Hungary | 91%
|
| Angola | Burundi | Central African Republic | +6 others | Democratic Republic of the Congo | 91%
|
| Andorra | Monaco | France | 91%
|
| Denmark | Germany | 91%
|
| United Kingdom | Ireland | 91%
|
| Estonia | Latvia/Russia | 91%
|
| Switzerland | Liechtenstein | 91%
|
| Belarus | Latvia | Lithuania | 91%
|
| Finland | Norway/Russia/Sweden | 91%
|
| Norway | Sweden | Finland | 88%
|
| East Timor | Malaysia | Papua New Guinea | Indonesia | 88%
|
| San Marino | Vatican City | Italy | 88%
|
| Belgium | Netherlands | 88%
|
| South Korea | North Korea | 88%
|
| Moldova | Romania/Ukraine | 88%
|
| Iraq | Jordan | Kuwait | +3 others | Saudi Arabia | 88%
|
| Botswana | Lesotho | Mozambique | +3 others | South Africa | 88%
|
| Canada | Mexico | United States | 88%
|
| China | Pakistan | Tajikistan | Turkmenistan | Afghanistan | 86%
|
| Lithuania | Belarus | 86%
|
| Macedonia | Romania | Bulgaria | 86%
|
| Germany | Poland | Slovakia | Czech Republic | 86%
|
| Algeria | Morocco | Mauritania | 86%
|
| Mongolia | Russia | 86%
|
| Portugal | Spain | 86%
|
| Oman | Saudi Arabia | United Arab Emirates | 86%
|
| Libya | Algeria/Tunisia | 84%
|
| Azerbaijan | Armenia/Georgia | 84%
|
| Armenia | Georgia | Turkey | Azerbaijan | 84%
|
| India | Myanmar | Bangladesh | 84%
|
| United States | Canada/Mexico | 84%
|
| Guinea | Senegal | Guinea-Bissau | 84%
|
| Brunei | Thailand | Malaysia | 84%
|
| Malawi | South Africa | Mozambique | 84%
|
| Bangladesh | Myanmar | 84%
|
| Indonesia | Papua New Guinea | 84%
|
| Czech Republic | Ukraine | Slovakia | 84%
|
| Hungary | Slovakia/Slovenia | 84%
|
| Brazil | Argentina/Venezuela | 81%
|
| Vietnam | Cambodia | 81%
|
| Burkina Faso | Ivory Coast | 81%
|
| Albania | Bosnia and Herzegovina | Kosovo | Montenegro | 81%
|
| Liberia | Sierra Leone | 81%
|
| North Korea | South Korea | 81%
|
| Cambodia | Laos | Thailand | 81%
|
| Tunisia | Algeria | 79%
|
| Benin | Ghana | Ivory Coast | +3 others | Burkina Faso | 79%
|
| Ecuador | Peru | Venezuela | Colombia | 79%
|
| Eritrea | Somalia | Djibouti/Ethiopia | 79%
|
| Djibouti | Ethiopia | 79%
|
| Belize | El Salvador | Guatemala | 79%
|
| Egypt | Lebanon | Israel | 79%
|
| Bulgaria | Greece | Macedonia | 79%
|
| Costa Rica | Nicaragua | 79%
|
| Bolivia | Chile | Paraguay | Uruguay | Argentina | 77%
|
| Cameroon | Chad | Democratic Republic of the Congo | Sudan | Central African Republic | 77%
|
| Israel | Syria | Lebanon | 77%
|
| Gabon | Republic of the Congo | 77%
|
| Gambia | Guinea-Bissau | Senegal | 77%
|
| Ethiopia | Kenya | South Sudan | 77%
|
| Equatorial Guinea | Nigeria | Cameroon | 74%
|
| Nicaragua | Panama | Costa Rica | 74%
|
| Argentina | Paraguay | 74%
|
| Colombia | Guyana | Venezuela | 74%
|
| Haiti | Dominican Republic | 72%
|
| Dominican Republic | Haiti | 70%
|
| Sierra Leone | Liberia | 67%
|
| Guatemala | Honduras | El Salvador | 65%
|