| Kiel, Schleswig-Holstein, Germany | ||
| Hamburg, Germany | ||
| Bremen, Germany | ||
| Hanover, Region Hannover, Lower Saxony, Germany | ||
| Bielefeld, North Rhine-Westphalia, Germany | ||
| Münster, North Rhine-Westphalia, Germany | ||
| Essen, North Rhine-Westphalia, Germany | ||
| Dortmund, North Rhine-Westphalia, Germany | ||
| Duisburg, North Rhine-Westphalia, Germany | ||
| Dusseldorf, North Rhine-Westphalia, Germany | ||
| Cologne, North Rhine-Westphalia, Germany | ||
| Frankfurt, Hesse, Germany | ||
| Stuttgart, Baden-Württemberg, Germany | ||
| Ulm, Baden-Württemberg, Germany | ||
| Friedrichshafen, VVG der Stadt Friedrichshafen, Lake Constance district, Baden-Württemberg, Germany | ||
| Lindau (Bodensee), Landkreis Lindau, Bavaria, 88131, Germany | ||
| Munich, Bavaria, Germany | ||
| Regensburg, Bavaria, Germany | ||
| Hof, Bavaria, Germany | ||
| Weida, Greiz, Thuringia, 07570, Germany | ||
| Leipzig, Saxony, Germany | ||
| Halle (Saale), Saxony-Anhalt, Germany | ||
| Schönebeck (Elbe), Salzlandkreis, Saxony-Anhalt, Germany | ||
| Magdeburg, Saxony-Anhalt, Germany | ||
| Brunswick, Lower Saxony, Germany | ||
| Landkreis Uelzen, Lower Saxony, Germany | ||
| Lüneburg, Landkreis Lüneburg, Lower Saxony, Germany | ||
| Heikendorf, Schrevenborn, Kreis Plön, Schleswig-Holstein, 24226, Germany |
