KatowicePoland |
OsakaJapan |
321 000
(2005) |
321 000
(2005)
2 685 481
(2014) |
2 685 481
(2014) |
164 km2
|
164 km2
223 km2
|
223 km2
|
1 957.32
/km2 |
1 957.32/km2
12 042.50/km2
|
12 042.50
/km2 |