| Years | Area/Empire | Capital | % Correct |
|---|---|---|---|
| 8) 1453-1922 | Ottoman Empire | Constantinople | 97%
|
| 6) 1949-1990 | West Germany | Bonn | 93%
|
| 7) 1712-1918 | Russian Empire | St Petersburg | 93%
|
| 21) 1763-1960 | Brazil | Rio De Janeiro | 87%
|
| 25) 794-1868 | Imperial Japan | Kyoto | 83%
|
| 5) 1790-1800 | United States | Philadelphia | 83%
|
| 11) 1936-1991 | Kazakhstan | Almaty | 80%
|
| 19) 1945-1992 | Yugoslavia | Belgrade | 80%
|
| 15) 1954-1975 | South Vietnam | Saigon | 80%
|
| 1) 1940-44 | France | Vichy | 77%
|
| 14) 1948-2005 | Burma (Myanmar) | Yangon | 73%
|
| 18) 1532-1569 | Duchy of Tuscany | Florence | 67%
|
| 12) 1368-1421, 1928-37 | Chinese Empire | Nanjing | 67%
|
| 23) 1964-1996 | Tanzania | Dar Es Salaam | 63%
|
| 3) 1200s-1533 | Incan Peru | Cuzco | 60%
|
| 4) 1861-1865 | Confederate States | Richmond | 60%
|
| 13) 9th-14th century | Khmer Empire | Angkor | 57%
|
| 2) 1325-1521 | Aztec Mexico | Tenochtitlan | 57%
|
| 10) 3150 BC-2160 BC | Ancient Egypt | Memphis | 53%
|
| 24) 1933-1983 | Ivory Coast | Abidjan | 50%
|
| 16) 1800-1945 | Dutch East Indies | Batavia | 47%
|
| 22) 1881-1966 | Belgian Congo | Leopoldville | 47%
|
| 17) 1919-1934 | Ukrainian SSR | Kharkiv | 43%
|
| 20) 1994-2006 | Palau | Koror | 27%
|
| 9) 1235-1260 | Mongol Empire | Karakorum | 20%
|