Satellite map of Niwy Ostrołęckie
Niwy Ostrołęckie [ˈnivɨ ɔstrɔˈwɛnt͡skʲɛ] is a village in the administrative district of Gmina Warka, within Grójec County, Masovian Voivodeship, in east-central Poland.
Latitude: 51° 48' 59.99" N
Longitude: 21° 14' 60.00" E