| Longitude | Capital City | % Correct |
|---|---|---|
| 37°37′E | Moscow | 97%
|
| 30°31′E | Kiev | 93%
|
| 27°34′E | Minsk | 88%
|
| 24°06′E | Riga | 87%
|
| 24°45′E | Tallinn | 85%
|
| 25°56′E | Helsinki | 84%
|
| 26°06′E | Bucharest | 83%
|
| 25°17′E | Vilnius | 79%
|
| 23°43′E | Athens | 75%
|
| 28°55′E | Chişinău | 71%
|