Karolin, Kuyavian-Pomeranian Voivodeship

Karolin is a village in the administrative district of Gmina Osięciny, within Radziejów County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 2 km south-east of Osięciny, 15 km east of Radziejów, and 47 km south of Toruń.