Barranquilla and Johannesburg
Comparison by area and population

Barranquilla

Colombia

Johannesburg

South Africa

Population

1 694 879
(2005)

1 694 879
(2005)

4 434 827
(2011)
4 434 827
(2011)

Area

166 km2

166 km2

1 644 km2
1 644 km2

Population density

10 210.10
/km2

10 210.10/km2

2 697.58/km2
2 697.58
/km2
Map
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