BratislavaSlovakia |
PhiladelphiaUnited States |
462 603
(2012) |
462 603
(2012)
1 526 006
(2010) |
1 526 006
(2010) |
368 km2
|
368 km2
367 km2
|
367 km2
|
1 257.07
/km2 |
1 257.07/km2
4 158.05/km2
|
4 158.05
/km2 |