Bierna may refer to the following places in Poland:
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Bierna, Lower Silesian Voivodeship
Bierna is a village in the administrative district of Gmina Sulików, within Zgorzelec County, Lower Silesian Voivodeship, in south-western Poland, close to the Czech border.
It lies approximately south-east of Sulików, south-east of Zgo ...
(south-west Poland)
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Bierna, Silesian Voivodeship
Bierna is a village in the administrative district of Gmina Łodygowice, within Żywiec County, Silesian Voivodeship, in southern Poland. It lies approximately south-east of Łodygowice, north-west of Żywiec, and south of the regional capi ...
(south Poland)
{{Geodis