RiyadhSaudi Arabia |
MudanjiangChina |
5 700 000
(2013) |
5 700 000
(2013)
2 790 000
(2010) |
2 790 000
(2010) |
1 554 km2
|
1 554 km2
40 435 km2
|
40 435 km2
|
3 667.95
/km2 |
3 667.95/km2
69.00/km2
|
69.00
/km2 |