Kostów
Kostów is a village in the administrative district of Gmina Byczyna , within Kluczbork County , Opole Voivodeship , in south-western Poland . 
<triplet> Kostów <subj> Gmina Byczyna <obj> located in the administrative territorial entity <triplet> Gmina Byczyna <subj> Kluczbork County <obj> located in the administrative territorial entity <triplet> Kluczbork County <subj> Gmina Byczyna <obj> contains administrative territorial entity <subj> Opole Voivodeship <obj> located in the administrative territorial entity <triplet> Opole Voivodeship <subj> Kluczbork County <obj> contains administrative territorial entity