| Countries owning the island | Island | % Correct |
|---|---|---|
| United Kingdom, Ireland | Ireland | 93%
|
| Iceland | Iceland | 91%
|
| Italy | Sicily | 90%
|
| United Kingdom | Great Britain | 87%
|
| Italy | Sardinia | 87%
|
| Greece | Crete | 85%
|
| Cyprus, United Kingdom, (Turkey) | Cyprus | 85%
|
| France | Corsica | 81%
|
| Spain | Mallorca | 73%
|
| Greece | Rhodes | 62%
|
| Denmark | Zealand | 60%
|
| Greece | Lesbos | 50%
|
| Sweden | Gotland | 47%
|
| Portugal | Madeira | 37%
|
| United Kingdom | Skye | 37%
|
| Greece | Euboea | 36%
|
| Norway | Spitsbergen | 36%
|
| Estonia | Saaremaa | 28%
|
| Denmark | Fyn | 27%
|
| United Kingdom | Lewis and Harris | 27%
|
| Sweden | Öland | 23%
|
| Russia | Severny Island | 22%
|
| Greece | Kefalonia | 21%
|
| Germany | Rügen | 21%
|
| Russia | Yuzhny Island | 20%
|
| Greece | Chios | 16%
|
| Denmark | Lolland | 16%
|
| Estonia | Hiiumaa | 13%
|
| Norway | Nordaustlandet | 13%
|
| Denmark | Vendsyssel-Thy | 13%
|
| United Kingdom | Isle of Mull | 12%
|
| United Kingdom | Mainland | 9%
|
| Norway | Edgeøya | 5%
|
| Norway | Barents Island | 4%
|
| Norway | Hinnøya | 4%
|
| Russia | Kolguyev | 4%
|
| Portugal | São Miguel Island | 4%
|
| Norway | Senja | 4%
|
| Norway | Sørøya | 3%
|
| Norway | Langøya | 2%
|
| Finland | Soisalo | 2%
|
| Russia | Vaygach | 2%
|
| Russia | Zemlya Georga | 2%
|
| Russia | Gallya | 1%
|
| Russia | Graham Bell Island | 1%
|
| Sweden | Södertörn | 1%
|
| Russia | Wilczek Land | 1%
|
| Russia | Zemlya Aleksandry | 1%
|
| Russia | Mezhdusharskiy Island | 0%
|
| Russia | Salisbury Island | 0%
|