OkayamaJapan |
KhartoumSudan |
709 584
(2010) |
709 584
(2010)
639 598
(2008) |
639 598
(2008) |
789 km2
|
789 km2
120 km2
|
120 km2
|
899.35
/km2 |
899.35/km2
5 329.98/km2
|
5 329.98
/km2 |