MemphisUnited States |
ChengduChina |
653 450
(2013) |
653 450
(2013)
7 123 000
(2010) |
7 123 000
(2010) |
763 km2
|
763 km2
12 390 km2
|
12 390 km2
|
856.42
/km2 |
856.42/km2
574.90/km2
|
574.90
/km2 |