Zamch[zamx] is a village in the administrative district of Gmina Obsza, within Biłgoraj County, Lublin Voivodeship, in south-eastern Poland.[1] It lies approximately 4 kilometres (2 mi) east of Obsza, 34 km (21 mi) south-east of Biłgoraj, and 109 km (68 mi) south of the regional capital Lublin.
^ abcSłownik geograficzny Królestwa Polskiego i innych krajów słowiańskich, Tom XIV (in Polish). Warsaw. 1895. p. 366.{{cite book}}: CS1 maint: location missing publisher (link)
^ abJastrzębski, Stanisław (2007). Ludobójstwo nacjonalistów ukraińskich na Polakach na Lubelszczyźnie w latach 1939–1947 (in Polish). Wrocław: Wydawnictwo Nortom. p. 70. ISBN978-83-89684-04-2.