San JuanPuerto Rico |
KolkataIndia |
389 714
(2011) |
389 714
(2011)
4 486 679
(2011) |
4 486 679
(2011) |
199 km2
|
199 km2
185 km2
|
185 km2
|
1 958.36
/km2 |
1 958.36/km2
24 252.30/km2
|
24 252.30
/km2 |