KievUkraine |
Buenos AiresArgentina |
2 869 361
(2014) |
2 869 361
(2014)
2 891 082
(2010) |
2 891 082
(2010) |
840 km2
|
840 km2
202 km2
|
202 km2
|
3 415.91
/km2 |
3 415.91/km2
14 312.30/km2
|
14 312.30
/km2 |