Johannesburg and Barranquilla
Comparison by area and population

South Africa

Johannesburg

South Africa

Colombia

Barranquilla

Colombia

Population

4 434 827
(2011)

4 434 827
(2011)

1 694 879
(2005)

1 694 879
(2005)

Area

1 644 km²

1 644 km²

166 km²

166 km²

Population density

2 697.58
/km²

2 697.58/km²

10 210.10/km²

10 210.10
/km²

Map

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Johannesburg and other cities

Barranquilla and other cities