| Largest Island | Country | % Correct |
|---|---|---|
| Tasmania | Australia | 99%
|
| Hawaii | United States | 99%
|
| Greenland | Denmark | 98%
|
| Sicily | Italy | 98%
|
| Crete | Greece | 96%
|
| Corsica | France | 95%
|
| Sumatra | Indonesia | 95%
|
| Honshu | Japan | 95%
|
| Majorca | Spain | 93%
|
| Baffin Island | Canada | 92%
|
| South Island | New Zealand | 92%
|
| Hainan | China | 88%
|
| Spitsbergen | Norway | 85%
|
| Luzon | Philippines | 85%
|
| Phuket | Thailand | 84%
|
| Sakhalin | Russia | 81%
|
| North Andaman | India | 80%
|
| Marajó | Brazil | 66%
|
| New Britain | Papua New Guinea | 53%
|
| Roatan | Honduras | 23%
|
| Ambergris Caye | Belize | 22%
|
| Cocos Island | Costa Rica | 19%
|