Total Area
|
% Basin
|
Basin Area
|
Country
|
2,382,000
|
90
|
2,143,800
|
Algeria
|
2,725,000
|
70
|
1,907,500
|
Kazakhstan
|
2,150,000
|
70
|
1,505,000
|
Saudi Arabia
|
1,648,000
|
80
|
1,318,400
|
Iran
|
1,284,000
|
95
|
1,219,800
|
Chad
|
1,566,000
|
70
|
1,096,200
|
Mongolia
|
652,864
|
85
|
554,934
|
Afghanistan
|
600,370
|
80
|
480,296
|
Botswana
|
491,210
|
100
|
491,210
|
Turkmenistan
|
448,978
|
100
|
448,978
|
Uzbekistan
|
|