Lahr ; Low Alemannic: Lohr) is a city in western Baden-Württemberg, Germany, approximately 50 km north of Freiburg im Breisgau, 40 km southeast of Strasbourg, and 95 km southwest of Karlsruhe. It is the second largest city in Ortenau (district) after Offenburg, and serves as an intermediate economic centre for the cities and towns of Ettenheim, Friesenheim, Kappel-Grafenhausen, Kippenheim, Mahlberg, Meißenheim, Ringsheim, Rust, Schuttertal, Schwanau and Seelbach.

Ettenheim is a city in the Ortenaukreis, Baden-Württemberg, Germany.