BucaramangaColombia |
TangshanChina |
516 512
(2005) |
516 512
(2005)
7 100 000
(2010) |
7 100 000
(2010) |
165 km2
|
165 km2
13 472 km2
|
13 472 km2
|
3 130.38
/km2 |
3 130.38/km2
527.02/km2
|
527.02
/km2 |