LondonUnited Kingdom |
IstanbulTurkey |
8 416 999
(2013) |
8 416 999
(2013)
14 160 000
(2013) |
14 160 000
(2013) |
1 580 km2
|
1 580 km2
5 343 km2
|
5 343 km2
|
5 327.21
/km2 |
5 327.21/km2
2 650.20/km2
|
2 650.20
/km2 |