Kopalino is a village in the administrative district of Gmina Choczewo, within Wejherowo County, Pomeranian Voivodeship, in northern Poland. It lies approximately 6 kilometres north-west of Choczewo, 34 km north-west of Wejherowo, and 69 km north-west of the regional capital Gdańsk. It is located within the ethnocultural region of Kashubia in the historic regi…Kopalino is a village in the administrative district of Gmina Choczewo, within Wejherowo County, Pomeranian Voivodeship, in northern Poland. It lies approximately 6 kilometres north-west of Choczewo, 34 km north-west of Wejherowo, and 69 km north-west of the regional capital Gdańsk. It is located within the ethnocultural region of Kashubia in the historic region of Pomerania.