AtlantaUnited States |
ChangchunChina |
447 841
(2013) |
447 841
(2013)
6 830 000
(2010) |
6 830 000
(2010) |
343 km2
|
343 km2
20 532 km2
|
20 532 km2
|
1 305.66
/km2 |
1 305.66/km2
332.65/km2
|
332.65
/km2 |