Guldborg is a fishing village spanning the islands of Falster and Lolland in Denmark.
It belongs to Guldborgsund Municipality, in Region Zealand. In 2021 the village had a population of 535, with about 500 living on the Lolland side. The village is located at the narrowest point between the two islands where Guldborg Bridge crosses Guldborgsund Sound.
Wikipedia https://en.wikipedia.org/wiki/Guldborg
Coordinates 54°52'18.237" N 11°44'40.968" E