LyonFrance |
ChengduChina |
480 660
(2007) |
480 660
(2007)
7 123 000
(2010) |
7 123 000
(2010) |
48 km2
|
48 km2
12 390 km2
|
12 390 km2
|
10 013.80
/km2 |
10 013.80/km2
574.90/km2
|
574.90
/km2 |