MumbaiIndia |
KolkataIndia |
12 478 447
(2011) |
12 478 447
(2011)
4 486 679
(2011) |
4 486 679
(2011) |
603 km2
|
603 km2
185 km2
|
185 km2
|
20 693.90
/km2 |
20 693.90/km2
24 252.30/km2
|
24 252.30
/km2 |