Cape TownSouth Africa |
NanningChina |
3 430 992
(2011) |
3 430 992
(2011)
6 825 000
(2007) |
6 825 000
(2007) |
2 499 km2
|
2 499 km2
22 112 km2
|
22 112 km2
|
1 372.95
/km2 |
1 372.95/km2
308.66/km2
|
308.66
/km2 |