Population in Oslo compared to Petrolina
Oslo: 724.290 (2025)
Petrolina: 354.317 (2020)
In Oslo there are about 2 time more people living, as in Petrolina.
Size of Oslo compared to Petrolina
Oslo: ca. 480 km²
Petrolina: ca. 4.757 km²
Oslo has a land area approximately 90% smaller than Petrolina
Population density of Oslo compared to Petrolina
Oslo: ca. 1.595 Einwohner/km²
Petrolina: ca. 77 Einwohner/km²
The population density of Oslo is about20.8 times higher, than the one of Petrolina.
City comparison between Oslo and other cities
more about Oslo (Norway)
more about Petrolina (Pernambuco, Brazil)