KolkataIndia |
DenverUnited States |
4 486 679
(2011) |
4 486 679
(2011)
649 495
(2013) |
649 495
(2013) |
185 km2
|
185 km2
401 km2
|
401 km2
|
24 252.30
/km2 |
24 252.30/km2
1 619.69/km2
|
1 619.69
/km2 |