Maaslingen, Kreis Minden, Westfalen (Municipality / North Rhine-Westphalia)
Mackenstein (Municipality / North Rhine-Westphalia)
Madfeld (Municipality / North Rhine-Westphalia)
Maestrup, Westfalen (Municipality / North Rhine-Westphalia)
Mahlberg bei Bad Münstereifel (Municipality / North Rhine-Westphalia)
Mailar (Municipality / North Rhine-Westphalia)
Malzhagen (Municipality / North Rhine-Westphalia)
Manfort (Municipality / North Rhine-Westphalia)
Manheim bei Horrem (Municipality / North Rhine-Westphalia)
Manrode (Municipality / North Rhine-Westphalia)
Manstedten (Municipality / North Rhine-Westphalia)
Mantinghausen (Municipality / North Rhine-Westphalia)
Marbeck (Municipality / North Rhine-Westphalia)
Maria Veen (Municipality / North Rhine-Westphalia)
Mariadorf bei Alsdorf, Rheinland (Municipality / North Rhine-Westphalia)
Marialinden (Municipality / North Rhine-Westphalia)
Mariawald, Haus (Municipality / North Rhine-Westphalia)
Mariaweiler (Municipality / North Rhine-Westphalia)
Marienbaum (Municipality / North Rhine-Westphalia)
Marienberg (Municipality / North Rhine-Westphalia)
Marienberghausen (Municipality / North Rhine-Westphalia)
Marienburg (Municipality / North Rhine-Westphalia)
Marienfeld, Siegkreis (Municipality / North Rhine-Westphalia)
Marienfeld, Stadt Harsewinkel (Municipality / North Rhine-Westphalia)
Marienhagen, Rheinland (Municipality / North Rhine-Westphalia)
Marienheide (Municipality / North Rhine-Westphalia)
Marienheide (Municipality / North Rhine-Westphalia)
Marienloh (Municipality / North Rhine-Westphalia)
Marienmünster (Town / North Rhine-Westphalia)
Mark (Municipality / North Rhine-Westphalia)
Marke (Municipality / North Rhine-Westphalia)
Marl (Municipality / North Rhine-Westphalia)
Marl, Westfalen (Town / North Rhine-Westphalia)
Marmagen (Municipality / North Rhine-Westphalia)
Marmecke (Municipality / North Rhine-Westphalia)
Marsberg, Sauerland (Town / North Rhine-Westphalia)
Marsdorf (Municipality / North Rhine-Westphalia)
Marten (Municipality / North Rhine-Westphalia)
Marxloh (Municipality / North Rhine-Westphalia)
Masbeck (Municipality / North Rhine-Westphalia)
Maßbruch, Lippe (Municipality / North Rhine-Westphalia)
Maspe, Lippe (Municipality / North Rhine-Westphalia)
Massen (Municipality / North Rhine-Westphalia)
Mastholte (Municipality / North Rhine-Westphalia)
Materborn (Urban district / North Rhine-Westphalia)
Matzerath, Kreis Erkelenz (Municipality / North Rhine-Westphalia)
Mauel, Sieg (Municipality / North Rhine-Westphalia)
Mauenheim (Municipality / North Rhine-Westphalia)
Maulbach (Municipality / North Rhine-Westphalia)
Maumke (Municipality / North Rhine-Westphalia)
Mauritz (Municipality / North Rhine-Westphalia)
Mausbach, Rheinland (Municipality / North Rhine-Westphalia)
Mausbach, Westfalen (Municipality / North Rhine-Westphalia)
Mawicke (Municipality / North Rhine-Westphalia)
Maxhafen, Kreis Steinfurt (Municipality / North Rhine-Westphalia)