Mierzwin Duży

Mierzwin Duży is a village in the administrative district of Gmina Wyszki, within Bielsk County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 7 km south-west of Wyszki, 19 km west of Bielsk Podlaski, and 39 km south-west of the regional capital Białystok.