| Capital | Nearest other | % Correct |
|---|---|---|
| Washington DC | Ottawa | 95%
|
| London | Brussels | 83%
|
| Lisbon | Madrid | 83%
|
| Buenos Aires | Montevideo | 80%
|
| Copenhagen | Berlin | 78%
|
| Tokyo | Seoul | 77%
|
| Helsinki | Tallinn | 77%
|
| Rome | Vatican City | 76%
|
| Reykjavík | Dublin | 74%
|
| Beijing | Pyongyang | 67%
|
| New Delhi | Islamabad | 66%
|
| Moscow | Minsk | 66%
|
| Cairo | Jerusalem | 63%
|
| La Paz | Lima | 61%
|
| Athens | Skopje | 60%
|
| Damascus | Beirut | 57%
|
| Taipei | Manila | 57%
|
| Baghdad | Kuwait City | 55%
|
| Panama City | San Jose | 51%
|
| Kingston | Port-au-Prince | 45%
|