KolkataIndia |
PortlandUnited States |
4 486 679
(2011) |
4 486 679
(2011)
609 456
(2013) |
609 456
(2013) |
185 km2
|
185 km2
376 km2
|
376 km2
|
24 252.30
/km2 |
24 252.30/km2
1 620.89/km2
|
1 620.89
/km2 |