Xi'anChina |
DushanbeTajikistan |
7 270 000
(2006) |
7 270 000
(2006)
778 500
(2014) |
778 500
(2014) |
9 983 km2
|
9 983 km2
126 km2
|
126 km2
|
728.24
/km2 |
728.24/km2
6 178.57/km2
|
6 178.57
/km2 |