No maps, lists, or glancing at the other posts allowed.
Berlin
Cologne
Brandenburg
Munich
Bremen
Hamburg
Jena
Erfurt
Eisenach
Stuttgart
Wiesbaden
Leipzig
Oberemmegau
Albstadt
Frankfurt
Frankfurt o.d.t.
Mannheim
Karlsruhe
Muenster
Paderborn
Freiburg
Aix-la-Chapelle (forgot the German name)
Flensburg
Potsdam
Rostock
Halle
Neustadt