East Germany

• Dresden (1)

Mid Germany

• Bielefeld (1)
• Hannover western surrounding (1)
• Hildesheim (1)

Northeast Germany

• Berlin north (1)
• Berlin south (2)
• Frankfurt on Oder (1)
• Rostock/Stralsund (2)

Northern Germany

• Bremen (1)
• Bremen Surrounding (1)
• Bremerhaven (1)
• Hamburg (2)
• Hamburger northern surrounding (2)
• Heide / Husum (5)
• Kiel (2)
• Stade und Umland (1)
• Südheide (2)
• Uelzen / Salzwedel (1)

Rhein-Main Area

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• Koblenz (1)
• Mainz (1)
• Trier (1)

Ruhr Area

• Dortmund (1)
• Duisburg (3)
• Düsseldorf (1)
• Münster (5)
• Oberhausen (1)

Saarland

• Darmstadt (1)
• Mannheim (1)
• Wiesbaden (3)

South East Germany

• Amberg (2)
• Bamberg (2)
• Erfurt (1)
• Erlangen (1)
• Nuremberg (1)
• Regensburg (1)
• Würzburg (2)

South Germany

• Ingolstadt (1)
• Kempten (1)
• Munich south (6)
• Rosenheim (2)
• Ulm (2)

South West Germany

• Göppingen (1)
• Karlsruhe (1)