 Dietschweiler lies on the Glan's left bank in the dale's upper reaches, mainly on three streets in the area of two small brooks, the Ochsenbach and the Lützelbach, which empty into the Glan.On the hill northwest of this centre lies the Lützelbacherhof, an "Aussiedlerhof" (post-war agricultural community).Nanzweiler stretches just under a kilometre farther north on the Glan's left bank, with a settlement concentrated at the riverbank, a linear settlement in the Atzelbach valley and most prominently a settlement on the rise between this brook and the Glan towards the south.