MadridSpain |
WeifangChina |
3 041 579
(2013) |
3 041 579
(2013)
8 500 000
(2008) |
8 500 000
(2008) |
607 km2
|
607 km2
15 800 km2
|
15 800 km2
|
5 010.84
/km2 |
5 010.84/km2
537.97/km2
|
537.97
/km2 |