Kansas CityUnited States |
ChangchunChina |
148 483
(2013) |
148 483
(2013)
6 830 000
(2010) |
6 830 000
(2010) |
331 km2
|
331 km2
20 532 km2
|
20 532 km2
|
448.59
/km2 |
448.59/km2
332.65/km2
|
332.65
/km2 |