Osaka and Buenos Aires
Comparison by area and population

Osaka

Japan

Buenos Aires

Argentina

Population

2 685 481
 (2014)

2 685 481
(2014)

2 891 082
(2010)
2 891 082
 (2010)

Area

223 km2

223 km2

202 km2
202 km2

Population density

12 042.50
/km2

12 042.50/km2

14 312.30/km2
14 312.30
 /km2
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