PortoPortugal |
KharkivUkraine |
221 800
(2008) |
221 800
(2008)
1 452 443
(2012) |
1 452 443
(2012) |
42 km2
|
42 km2
350 km2
|
350 km2
|
5 280.95
/km2 |
5 280.95/km2
4 149.84/km2
|
4 149.84
/km2 |