KhartoumSudan |
QiqiharChina |
639 598
(2008) |
639 598
(2008)
6 011 000
(2010) |
6 011 000
(2010) |
120 km2
|
120 km2
42 469 km2
|
42 469 km2
|
5 329.98
/km2 |
5 329.98/km2
141.54/km2
|
141.54
/km2 |