| Size (km²) | Country | Answer | % Correct |
|---|---|---|---|
| 1,717,854 | USA | Alaska | 96%
|
| 2,166,086 | Denmark | Greenland | 93%
|
| 1,851,736 | Australia | Queensland | 87%
|
| 2,642,753 | Australia | Western Australia | 87%
|
| 1,542,056 | Canada | Quebec | 85%
|
| 809,952 | Australia | New South Wales | 84%
|
| 1,076,395 | Canada | Ontario | 83%
|
| 944,735 | Canada | British Columbia | 80%
|
| 2,038,722 | Canada | Nunavut | 78%
|
| 1,419,630 | Australia | Northern Territory | 75%
|
| 1,044,353 | Australia | South Australia | 74%
|
| 1,346,106 | Canada | Northwest Territories | 72%
|
| 1,228,400 | China | Tibet | 71%
|
| 1,559,167 | Brazil | Amazonas | 61%
|
| 1,183,000 | China | Inner Mongolia | 60%
|
| 1,664,897 | China | Xinjiang | 50%
|
| 3,083,523 | Russia | Sakha Republic | 46%
|
| 903,207 | Brazil | Mato Grosso | 34%
|
| 2,366,797 | Russia | Krasnoyarsk Krai | 31%
|
| 1,245,870 | Brazil | Pará | 30%
|