title: Nowa Wieś, Nowy Dwór Mazowiecki County
text: # Nowa Wieś, Nowy Dwór Mazowiecki County
  
  Nowa Wieś is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 2 kilometres (1 mi) south of Nasielsk, 19 km (12 mi) north-east of Nowy Dwór Mazowiecki, and 43 km (27 mi) north of Warsaw.
  
  