| Years | Country | Capital | % Correct |
|---|---|---|---|
| 1822–1960 | Brazil | Rio de Janeiro | 89%
|
| 1712–1918 | Russia | St. Petersburg | 87%
|
| 1453–1923 | Ottoman Empire | Constantinople | 85%
|
| 1300s–1918 | Bavaria | Munich | 82%
|
| 1785–1790 | United States | New York City | 79%
|
| 794–1868 | Japan | Kyoto | 77%
|
| 1914–1976 | Nigeria | Lagos | 77%
|
| 1949–1990 | West Germany | Bonn | 71%
|
| 1790–1800 | United States | Philadelphia | 68%
|
| 1815–1982 | Sri Lanka | Colombo | 67%
|
| 1954–1975 | South Vietnam | Saigon | 67%
|
| 1296–1596 | Poland | Kraków | 65%
|
| 1569–1860 | Duchy of Tuscany | Florence | 63%
|
| 1940–1944 | France | Vichy | 58%
|
| 1948–2005 | Burma (Myanmar) | Yangon | 57%
|
| 1861–1865 | Confederate States of America | Richmond | 52%
|
| 1993–1998 | Kazakhstan | Almaty | 47%
|
| 1928–1937 | China | Nanjing | 42%
|
| 1200s–1533 | Incan Empire | Cuzco | 37%
|
| 1305–1378 | Catholic Church | Avignon | 35%
|
| 2950–2180 (BC) | Egypt | Memphis | 33%
|
| 802–1431 | Khmer Empire | Angkor | 30%
|
| 1504–1653 | Mughal Empire | Agra | 23%
|
| 515–331 (BC) | Persian Empire | Persepolis | 20%
|