BostonUnited States |
Kuala LumpurMalaysia |
625 087
(2011) |
625 087
(2011)
1 809 699
(2009) |
1 809 699
(2009) |
232 km2
|
232 km2
243 km2
|
243 km2
|
2 694.34
/km2 |
2 694.34/km2
7 447.32/km2
|
7 447.32
/km2 |