Maasbüll (Municipality / Schleswig-Holstein)
Maasbüll bei Flensburg (Municipality / Schleswig-Holstein)
Maasholm (Municipality / Schleswig-Holstein)
Maisborstel (Municipality / Schleswig-Holstein)
Majenfelde (Municipality / Schleswig-Holstein)
Malente (Municipality / Schleswig-Holstein)
Malkendorf, Holstein (Municipality / Schleswig-Holstein)
Malkwitz, Holstein (Municipality / Schleswig-Holstein)
Malmsteg bei Kiel (Municipality / Schleswig-Holstein)
Manhagen bei Lensahn (Municipality / Schleswig-Holstein)
Mannhagen (Municipality / Schleswig-Holstein)
Marienfelde (Municipality / Schleswig-Holstein)
Marienkoog (Municipality / Schleswig-Holstein)
Marienleuchte (Municipality / Schleswig-Holstein)
Marienstedt, Waldhaus bei Klein Zecher (Municipality / Schleswig-Holstein)
Marienwohlde (Municipality / Schleswig-Holstein)
Markerup, Kreis Flensburg (Municipality / Schleswig-Holstein)
Marne, Holstein (Town / Schleswig-Holstein)
Marner Neuenkoogsdeich, Dithmarschen (Municipality / Schleswig-Holstein)
Marnerdeich (Municipality / Schleswig-Holstein)
Martensrade (Municipality / Schleswig-Holstein)
Martensrade (Municipality / Schleswig-Holstein)
Marxdorf (Municipality / Schleswig-Holstein)
Matzwitz (Municipality / Schleswig-Holstein)