title: Ostrownica
text: # Ostrownica
  
  Ostrownica is a village in the administrative district of Gmina Kazanów, within Zwoleń County, Masovian Voivodeship, in east-central Poland. It lies approximately 15 kilometres (9 mi) south-west of Zwoleń and 112 km (70 mi) south of Warsaw.
  
  