TianjinChina |
OsakaJapan |
14 425 000
(2009) |
14 425 000
(2009)
2 685 481
(2014) |
2 685 481
(2014) |
11 943 km2
|
11 943 km2
223 km2
|
223 km2
|
1 207.82
/km2 |
1 207.82/km2
12 042.50/km2
|
12 042.50
/km2 |