JeddahSaudi Arabia |
ChongqingChina |
3 600 000
(2009) |
3 600 000
(2009)
28 846 170
(2010) |
28 846 170
(2010) |
201 km2
|
201 km2
82 400 km2
|
82 400 km2
|
17 910.40
/km2 |
17 910.40/km2
350.07/km2
|
350.07
/km2 |