KarachiPakistan |
GuiyangChina |
13 205 339
(2010) |
13 205 339
(2010)
3 921 000
(2007) |
3 921 000
(2007) |
3 530 km2
|
3 530 km2
8 046 km2
|
8 046 km2
|
3 740.89
/km2 |
3 740.89/km2
487.32/km2
|
487.32
/km2 |