AtlantaUnited States |
ZhengzhouChina |
447 841
(2013) |
447 841
(2013)
8 626 505
(2010) |
8 626 505
(2010) |
343 km2
|
343 km2
7 446 km2
|
7 446 km2
|
1 305.66
/km2 |
1 305.66/km2
1 158.54/km2
|
1 158.54
/km2 |