Biernik, Masovian Voivodeship
| Biernik | |
|---|---|
| Village | |
  Biernik | |
| Coordinates: 51°58′N 20°21′E / 51.967°N 20.350°E | |
| Country |
 Poland |
| Voivodeship | Masovian |
| County | Żyrardów |
| Gmina | Puszcza Mariańska |
Biernik [ˈbjɛrnik] is a village in the administrative district of Gmina Puszcza Mariańska, within Żyrardów County, Masovian Voivodeship, in east-central Poland.[1] It lies approximately 2 kilometres (1 mi) south of Puszcza Mariańska, 11 km (7 mi) south-west of Żyrardów, and 53 km (33 mi) south-west of Warsaw.
