| Country | Largest Island | % Correct |
|---|---|---|
| Greece | Crete | 100%
|
| United Kingdom | Great Britain | 100%
|
| Italy | Sicily | 100%
|
| New Zealand | South Island | 100%
|
| Indonesia | Sumatra | 100%
|
| Australia | Tasmania | 100%
|
| Japan | Honshu | 91%
|
| Philippines | Luzon | 91%
|
| Canada | Baffin Island | 82%
|
| United States | Hawaii | 82%
|
| Russia | Sakhalin | 73%
|
| Tanzania | Unguja | 73%
|
| Denmark | Greenland | 64%
|
| China | Hainan | 64%
|
| Spain | Mallorca | 64%
|
| Yemen | Socotra | 55%
|
| Sweden | Gotland | 45%
|
| Thailand | Phuket | 45%
|
| South Korea | Jeju | 36%
|
| Equatorial Guinea | Bioko | 27%
|
| Chile | Chiloé | 27%
|
| Papua New Guinea | New Britain | 27%
|
| France | New Caledonia | 27%
|
| India | North Andaman | 27%
|
| Estonia | Saaremaa | 27%
|
| Fiji | Viti Levu | 27%
|
| Brazil | Marajó | 18%
|
| Norway | Spitsbergen | 18%
|
| Solomon Islands | Guadalcanal | 9%
|
| Bahamas | North Andros | 9%
|