| Country | Area (km2) | Subdivision | % Correct |
|---|---|---|---|
| United States | 1,717,854 | Alaska | 96%
|
| Denmark (Overseas) | 2,166,086 | Greenland | 96%
|
| Australia | 1,851,736 | Queensland | 96%
|
| Canada | 1,542,056 | Quebec | 92%
|
| Australia | 2,642,753 | Western Australia | 92%
|
| Australia | 809,952 | New South Wales | 88%
|
| Canada | 2,038,722 | Nunavut | 88%
|
| United States | 696,241 | Texas | 88%
|
| Brazil | 1,559,167 | Amazonas | 83%
|
| Australia | 1,419,630 | Northern Territory | 83%
|
| Canada | 1,346,106 | Northwest Territories | 83%
|
| Canada | 1,076,395 | Ontario | 83%
|
| Canada | 944,735 | British Columbia | 79%
|
| Australia | 1,044,353 | South Australia | 79%
|
| Canada | 661,848 | Alberta | 75%
|
| Russia | 3,083,523 | Sakha | 75%
|
| Canada | 651,900 | Saskatchewan | 75%
|
| China | 1,664,897 | Xinjiang | 75%
|
| China | 1,228,400 | Xizang (Tibet) | 75%
|
| Russia | 2,366,797 | Krasnoyarsk | 67%
|
| China | 1,183,000 | Inner Mongolia | 63%
|
| Brazil | 903,207 | Mato Grosso | 54%
|
| Russia | 774,876 | Irkutsk | 50%
|
| Saudi Arabia | 672,522 | {Eastern} Province | 46%
|
| Brazil | 1,245,870 | Pará | 46%
|
| Russia | 769,250 | Yamalia | 42%
|
| Russia | 721,487 | Chukotka | 38%
|
| Russia | 787,633 | Khabarovsk | 38%
|
| China | 721,000 | Qinghai | 33%
|
| Niger | 667,799 | Agadez | 29%
|