NanjingChina |
ChengduChina |
8 116 000
(2012) |
8 116 000
(2012)
7 123 000
(2010) |
7 123 000
(2010) |
6 596 km2
|
6 596 km2
12 390 km2
|
12 390 km2
|
1 230.44
/km2 |
1 230.44/km2
574.90/km2
|
574.90
/km2 |