KarachiPakistan |
PatnaIndia |
13 205 339
(2010) |
13 205 339
(2010)
2 046 652
(2011) |
2 046 652
(2011) |
3 530 km2
|
3 530 km2
3 202 km2
|
3 202 km2
|
3 740.89
/km2 |
3 740.89/km2
639.18/km2
|
639.18
/km2 |