| Rank | Answer | Land Area (km²) | % Correct |
|---|---|---|---|
| 5 | Brazil | 8,515,767 | 100%
|
| 2 | Canada | 9,984,670 | 100%
|
| 13 | Mexico | 1,964,375 | 100%
|
| 1 | Russia | 17,098,242 | 100%
|
| 4 | United States | 9,525,067 | 100%
|
| 8 | Argentina | 2,780,400 | 92%
|
| 6 | Australia | 7,692,024 | 92%
|
| 3 | China | 9,596,961 | 92%
|
| 7 | India | 3,287,263 | 92%
|
| 10 | Algeria | 2,381,741 | 77%
|
| 14 | Indonesia | 1,904,569 | 69%
|
| 9 | Kazakhstan | 2,724,900 | 69%
|
| 11 | DR Congo | 2,344,858 | 62%
|
| 12 | Saudi Arabia | 2,149,690 | 62%
|
| 15 | Sudan | 1,886,068 | 46%
|