Poland > Lublin Voivodeship > ZamośćView of the northern part of the Old Town of Zamosc from the observation deck of the Town Hall Tower. Zamosc - Zamość, a city in the Lublin Voivodeship of Poland is located in the south-east of the country, 75 km from Lublin and 50 km from the border with Ukraine, on the Warsaw - Lublin - Lviv highway .