| Area (km²) | Country | % Correct |
|---|---|---|
| 2,381,741 | Algeria | 100%
|
| 2,780,400 | Argentina | 100%
|
| 7,741,220 | Australia | 100%
|
| 8,510,346 | Brazil | 100%
|
| 9,984,670 | Canada | 100%
|
| 9,596,960 | China | 100%
|
| 1,138,910 | Colombia | 100%
|
| 2,344,858 | D. R. Congo | 100%
|
| 1,001,450 | Egypt | 100%
|
| 3,287,263 | India | 100%
|
| 1,904,569 | Indonesia | 100%
|
| 2,724,910 | Kazakhstan | 100%
|
| 1,759,540 | Libya | 100%
|
| 1,964,375 | Mexico | 100%
|
| 1,267,000 | Niger | 100%
|
| 17,098,246 | Russia | 100%
|
| 2,149,690 | Saudi Arabia | 100%
|
| 1,861,484 | Sudan | 100%
|
| 1,246,700 | Angola | 94%
|
| 1,098,581 | Bolivia | 94%
|
| 1,284,000 | Chad | 94%
|
| 1,104,300 | Ethiopia | 94%
|
| 1,648,195 | Iran | 94%
|
| 1,240,192 | Mali | 94%
|
| 1,030,700 | Mauritania | 94%
|
| 1,564,116 | Mongolia | 94%
|
| 1,285,216 | Peru | 94%
|
| 1,219,090 | South Africa | 94%
|
| 9,525,067 | United States | 94%
|