| Country A | Country B | Desert | % Correct |
|---|---|---|---|
| China | Mongolia | Gobi | 100%
|
| Chile | Peru | Atacama | 86%
|
| Bostwana | Namibia | Kalahari | 79%
|
| Egypt | Israel | Sinai | Negev | 68%
|
| Mexico | United States | Chihuahuan | 57%
|
| Mexico | United States | Sonoran | 57%
|
| India | Pakistan | Thar | 50%
|
| Egypt | Libya | Libyan | 39%
|
| Argentina | Chile | Patagonian | 36%
|
| Iraq | Jordan | Syrian | 36%
|
| Egypt | Sudan | Nubian | 25%
|
| Saudi Arabia | Oman | Rub' al Khali | 18%
|
| Kazakhstan | Uzbekistan | Kyzylkum | 7%
|
| Colombia | Venezuela | La Guajira | 4%
|
| Iran | Pakistan | Kharan | 0%
|