Olszowiec, Gmina Brochów
Olszowiec  is a village in the administrative district of Gmina Brochów, within Sochaczew County, Masovian Voivodeship, in east-central Poland. It lies approximately  south-east of Brochów,  north-east of Sochaczew, and  west of Warsaw. References

Villages in Sochaczew County