Xi'anChina |
Virginia BeachUnited States |
7 270 000
(2006) |
7 270 000
(2006)
435 619
(2006) |
435 619
(2006) |
9 983 km2
|
9 983 km2
1 288 km2
|
1 288 km2
|
728.24
/km2 |
728.24/km2
338.21/km2
|
338.21
/km2 |