DenverUnited States |
KharkivUkraine |
649 495
(2013) |
649 495
(2013)
1 452 443
(2012) |
1 452 443
(2012) |
401 km2
|
401 km2
350 km2
|
350 km2
|
1 619.69
/km2 |
1 619.69/km2
4 149.84/km2
|
4 149.84
/km2 |