OsakaJapan |
HelsinkiFinland |
2 685 481
(2014) |
2 685 481
(2014)
601 035
(2012) |
601 035
(2012) |
223 km2
|
223 km2
715 km2
|
715 km2
|
12 042.50
/km2 |
12 042.50/km2
840.61/km2
|
840.61
/km2 |