Osieki is a village in the administrative district of Gmina Sianów, within Koszalin County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 8 kilometres north-west of Sianów, 12 km north of Koszalin, and 145 km north-east of the regional capital Szczecin.
The village has a population of 444.
Wikipedia https://en.wikipedia.org/wiki/Osieki,_West_Pomeranian_Voivodeship
Coordinates 54°17'3.966" N 16°12'58.757" E