SydneyAustralia |
CairoEgypt |
4 800 000
(2012) |
4 800 000
(2012)
8 026 454
(2009) |
8 026 454
(2009) |
12 144 km2
|
12 144 km2
528 km2
|
528 km2
|
395.26
/km2 |
395.26/km2
15 201.60/km2
|
15 201.60
/km2 |