CairoEgypt |
KolkataIndia |
8 026 454
(2009) |
8 026 454
(2009)
4 486 679
(2011) |
4 486 679
(2011) |
528 km2
|
528 km2
185 km2
|
185 km2
|
15 201.60
/km2 |
15 201.60/km2
24 252.30/km2
|
24 252.30
/km2 |