ChengduChina |
Virginia BeachUnited States |
7 123 000
(2010) |
7 123 000
(2010)
435 619
(2006) |
435 619
(2006) |
12 390 km2
|
12 390 km2
1 288 km2
|
1 288 km2
|
574.90
/km2 |
574.90/km2
338.21/km2
|
338.21
/km2 |