FlorenceItaly |
PhiladelphiaUnited States |
377 207
(2013) |
377 207
(2013)
1 526 006
(2010) |
1 526 006
(2010) |
102 km2
|
102 km2
367 km2
|
367 km2
|
3 698.11
/km2 |
3 698.11/km2
4 158.05/km2
|
4 158.05
/km2 |