Population in Brazzaville compared to Castro Urdiales
Brazzaville: 2.138.236 (2023)
Castro Urdiales: 33.450 (2025)
In Brazzaville there are about 63.9 time more people living, as in Castro Urdiales.
Size of Brazzaville compared to Castro Urdiales
Brazzaville: ca. 588 km²
Castro Urdiales: ca. 97 km²
Brazzaville Finland has a land area approximately. 6.1 times larger than that of Castro Urdiales.
Population density of Brazzaville compared to Castro Urdiales
Brazzaville: ca. 9.450 Einwohner/km²
Castro Urdiales: ca. 346 Einwohner/km²
The population density of Brazzaville is about27.3 times higher, than the one of Castro Urdiales.
City comparison between Brazzaville and other cities
more about Brazzaville (Republic of the Congo)
more about Castro Urdiales (Cantabria, Spain)