łomżyński CountyVoivodeship: podlaskieMunicipalities (9)Jedwabne (4 units)Miastkowo (8 units)Nowogród (7 units)Piątnica (15 units)Przytuły (2 units)Wizna (4 units)Zbójna (4 units)Łomża (9 units)Śniadowo (8 units)