AustinUnited States |
MadridSpain |
885 400
(2013) |
885 400
(2013)
3 041 579
(2013) |
3 041 579
(2013) |
771 km2
|
771 km2
607 km2
|
607 km2
|
1 148.38
/km2 |
1 148.38/km2
5 010.84/km2
|
5 010.84
/km2 |