6

Cologne

North Rhine-Westphalia

7

Darmstadt

Hessen

8

Dortmund

North Rhine-Westphalia

9

Düsseldorf

North Rhine-Westphalia

10

Essen

North Rhine-Westphalia

11

Frankfurt am Main

Hessen

12

Freiburg

Baden-Wurttemberg

13

Freiburg im Breisgau

Baden-Wurttemberg

14

Fulda

Hessen

15

Fussen

Bavaria

16

Heidelberg

Baden-Wurttemberg

17

Heilbronn

Baden-Wurttemberg

18

Karlsruhe

Baden-Wurttemberg

19

Loerrach

Baden-Wurttemberg

20

Magdeburg

Saxony-Anhalt

21

Mannheim

Baden-Wurttemberg

22

Munich

Bavaria

23

Rothenburg ob der Tauber

Bavaria

24

Rust

Baden-Wurttemberg

25

Schwangau

Bavaria

26

Sinsheim

Baden-Wurttemberg

27

Speyer

Rhineland-Palatinate

28

Strasburg

Mecklenburg-Vorpommern

29

Stuttgart

Baden-Wurttemberg

30

Villingen-Schwenningen

Baden-Wurttemberg

31

Willingen

Hessen