PhiladelphiaUnited States |
OdessaUkraine |
1 526 006
(2010) |
1 526 006
(2010)
991 482
(2011) |
991 482
(2011) |
367 km2
|
367 km2
236 km2
|
236 km2
|
4 158.05
/km2 |
4 158.05/km2
4 201.19/km2
|
4 201.19
/km2 |