Las VegasUnited States |
PingdingshanChina |
603 488
(2010) |
603 488
(2010)
4 838 000
(2007) |
4 838 000
(2007) |
340 km2
|
340 km2
7 909 km2
|
7 909 km2
|
1 774.96
/km2 |
1 774.96/km2
611.71/km2
|
611.71
/km2 |