Johannesburg and Antananarivo
Comparison by area and population

South Africa

Johannesburg

South Africa

Madagascar (capital)

Antananarivo

Madagascar

Population

4 434 827
(2011)

4 434 827
(2011)

1 400 000
(2001)

1 400 000
(2001)

Area

1 644 km²

1 644 km²

88 km²

88 km²

Population density

2 697.58
/km²

2 697.58/km²

15 909.10/km²

15 909.10
/km²

Map

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Johannesburg and other cities

Antananarivo and other cities