Satellite map of Bierna, Silesian Voivodeship
Bierna [ˈbjɛrna] is a village in the administrative district of Gmina Łodygowice, within Żywiec County, Silesian Voivodeship, in southern Poland.
Latitude: 49° 42' 59.99" N
Longitude: 19° 09' 60.00" E