OkayamaJapan |
ChittagongBangladesh |
709 584
(2010) |
709 584
(2010)
3 920 222
(2007) |
3 920 222
(2007) |
789 km2
|
789 km2
209 km2
|
209 km2
|
899.35
/km2 |
899.35/km2
18 757.00/km2
|
18 757.00
/km2 |