Döbern is a town in the district of Spree-Neiße, in Lower Lusatia, Brandenburg, Germany. It is situated 25 km southeast of Cottbus, an…Döbern is a town in the district of Spree-Neiße, in Lower Lusatia, Brandenburg, Germany. It is situated 25 km southeast of Cottbus, and 15 km south of Forst.