| Area (km squared) | Country | Island | % Correct |
|---|---|---|---|
| 748168 | Indonesia, Malaysia, Brunei | Borneo | 100%
|
| 77981 | Japan | Hokkaido | 100%
|
| 227960 | Japan | Honshu | 100%
|
| 785753 | Indonesia, Papua New Guinea | New Guinea | 100%
|
| 150437 | New Zealand | North Island | 100%
|
| 113729 | New Zealand | South Island | 100%
|
| 35883 | Taiwan | Taiwan | 100%
|
| 109965 | Philippines | Luzon | 94%
|
| 104530 | Philippines | Mindanao | 88%
|
| 64519 | Australia | Tasmania | 88%
|
| 31285 | Canada | Vancouver | 88%
|
| 33210 | China | Hainan | 82%
|
| 35640 | Japan | Kyushu | 76%
|
| 72493 | Russia | Sakhalin | 76%
|
| 174600 | Indonesia | Sulawesi | 71%
|
| 16648 | France | Grande Terre | 65%
|
| 10434 | United States | Hawai'i | 65%
|
| 18800 | Japan | Shikoku | 65%
|
| 12189 | Philippines | Palawan | 47%
|
| 35145 | Papua New Guinea | New Britain | 29%
|