Borsk
Borsk is a village in the administrative district of Gmina Karsin, within Kościerzyna County, Pomeranian Voivodeship, in northern Poland. It is located within the ethnocultural region of Kashubia in the historic region of Pomerania.
Borsk was a royal village of the Polish Crown, administratively located in the Tuchola County in the Pomeranian Voivodeship.