The Mering–Weilheim railway is a 54 km long single-tracked main line in the provinces of Swabia and Upper Bavaria in southern Germany. It runs from Mering near Augsburg via Geltendorf to Weilheim and

Weilheim in Oberbayern is a town in Germany, the capital of the district Weilheim-Schongau in the south of Bavaria. Weilheim has an old city-wall, historic houses and a museum.