Niwkowo

Niwkowo [nifˈkɔvɔ] is a village in the administrative district of Gmina Wizna, within Łomża County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 4 kilometres (2 mi) south of Wizna, 19 km (12 mi) east of Łomża, and 54 km (34 mi) west of the regional capital Białystok.

Map of Gniewkowo, Poland