MadridSpain |
DatongChina |
3 041 579
(2013) |
3 041 579
(2013)
3 160 000
(2007) |
3 160 000
(2007) |
607 km2
|
607 km2
14 176 km2
|
14 176 km2
|
5 010.84
/km2 |
5 010.84/km2
222.91/km2
|
222.91
/km2 |