Sachsen/Anhalt "Mansfeld"                              Hessen

    Eisleben                                                                                Altenmittlau
    Pölsfeld                                                                                 Büdingen
    Sangerhausen                                                                        Bauhaus / Iba ("Richelsdorf")
    Wettin                                                                                   Cornberg
                                                                                                 Eschwege
                                                                                                 Frankenberg
                                                                                                 Korbach / Thalitter
                                                                                                 Marsberg
 

    Thüringen                                                          Niedersachsen

     Bottendorf                                                                            Bad Sachsa
     Gera                                                                                     Bad Segeberg
     Glücksbrunn                                                                         Lieth
     Ilfeld                                                                                     Osnabrück
     Ilmenau                                                                                Walkenried
     Kamsdorf                                                                             Zechsteinriffe / Westharz
     Kyffhäuser
     Saalfeld
     Schmerbach
     Schweina
     Zechsteinriffe
 
 

    Nordrhein-Westfalen                                            Sonstige

     Ibbenbüren                                                                              Emden
     Niederrhein-Gebiet