Philadelphia and Rostov-on-Don
Comparison by area and population

United States

Philadelphia

United States

Russian Federation

Rostov-on-Don

Russian Federation

Population

1 526 006
(2010)

1 526 006
(2010)

1 109 835
(2014)

1 109 835
(2014)

Area

367 km²

367 km²

348 km²

348 km²

Population density

4 158.05
/km²

4 158.05/km²

3 189.18/km²

3 189.18
/km²

Map

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Philadelphia and other cities

Rostov-on-Don and other cities