| Golfclub Maria Taferl | Maria Taferl | Lower Austria |  Austria | inactive |
| Golfclub Maria Theresia | Haag am Hausruck | Upper Austria | Austria | inactive |
| Golfclub Marienfeld | Marienfeld | North Rhine-Westphalia |  Germany | inactive |
| Golfclub Marienweide | Aerdenhout | Noord-Holland |  Netherlands | inactive |
| Golfclub Markgraeflerland Kandern | Kandern | Baden-Wurttemberg | Germany | inactive |
| Golfclub Markkleeberg | Markkleeberg | Saxony | Germany | inactive |
| Golfclub Martensplek | Tiendeveen | Drenthe | Netherlands | inactive |
| Golfclub Mecklenburg-Strelitz | Gross Nemerow | Mecklenburg-Vorpommern | Germany | inactive |
| Golfclub Meerssen | Bunde | Limburg | Netherlands | inactive |
| Golfclub Memmingen Gut Westerhart | Buxheim | Bavaria | Germany | inactive |
| Golfclub Midden-Brabant | Esbeek | Noord-Brabant | Netherlands | inactive |
| Golfclub Mittersill-Stuhlfelden | Mittersill | Salzburg | Austria | inactive |
| Golfclub Modern Golf | Hart bei Graz | Styria | Austria | inactive |
| GolfClub Mohnesee | Moehnesee | North Rhine-Westphalia | Germany | inactive |
| Golfclub Monchengladbach-Wanlo | Monchengladbach | North Rhine-Westphalia | Germany | inactive |
| Golfclub Montafon | Tschagguns | Vorarlberg | Austria | inactive |
| Golfclub Montfort Rankweil | Rankweil | Vorarlberg | Austria | inactive |
| Golfclub Morsum auf Sylt | Sylt | Schleswig-Holstein | Germany | inactive |
| Golfclub Mudau | Mudau | Baden-Wurttemberg | Germany | inactive |
| Golfclub Muenchen-West Odelzhausen | Odelzhausen | Bavaria | Germany | inactive |
| Golfclub Mühlviertel St. Oswald-Freistadt | Sankt Oswald | Upper Austria | Austria | inactive |
| Golfclub Mulheim an der Ruhr | Muelheim | North Rhine-Westphalia | Germany | inactive |
| Golfclub Mulheim an der Ruhr Raffelberg | Mulheim an der Ruhr | North Rhine-Westphalia | Germany | inactive |
| Golfclub Munchen Eichenried | Eichenried | Bavaria | Germany | inactive |
| Golfclub Munchen-Riedhof | Egling | Bavaria | Germany | inactive |
| Golfclub Munchen-Riem | Munchen | Bavaria | Germany | inactive |
| Golfclub Munster Tinnen | Munster | North Rhine-Westphalia | Germany | inactive |
| Golfclub Munster-Wilkinghege | Munster | North Rhine-Westphalia | Germany | inactive |
| Golfclub Murau Kreischberg | Sankt Georgen Ob Murau | Styria | Austria | inactive |
| Golfclub Murstätten | Lebring | Styria | Austria | inactive |
| Golfclub Murtal | Spielberg | Styria | Austria | inactive |
| Golfclub Nahetal | Bad Munster am Stein-Ebernburg | Rhineland-Palatinate | Germany | inactive |
| Golfclub Neckartal | Kornwestheim | Baden-Wurttemberg | Germany | inactive |
| Golfclub Neuhof | Dreieich | Hesse | Germany | inactive |
| Golfclub Neulengbach | Neulengbach | Lower Austria | Austria | inactive |
| Golfclub Neusiedlersee Donnerskirchen | Donnerskirchen | Burgenland | Austria | inactive |
| Golfclub Nuolen | Wangen | Schwyz |  Switzerland | inactive |
| Golfclub Obere Alp | Stuehlingen | Baden-Wurttemberg | Germany | inactive |
| Golfclub Oberschwaben | Bad Waldsee | Baden-Wurttemberg | Germany | inactive |
| Golfclub Oberstaufen-Steibis | Oberstaufen | Bayern | Germany | Active |
| Golfclub Oberstdorf | Oberstdorf | Bavaria | Germany | inactive |
| Golfclub Ockenburgh | Den Haag | Zuid-Holland | Netherlands | inactive |
| Golfclub Olching | Olching | Bavaria | Germany | inactive |
| Golfclub Oldenburger Land | Hatten | Lower Saxony | Germany | inactive |
| Golfclub Ookmeer | Amsterdam | Noord-Holland | Netherlands | inactive |
| Golfclub Op de Niep | Neukirchen | North Rhine-Westphalia | Germany | inactive |
| Golfclub Osnabrueck-Duetetal | Lotte | North Rhine-Westphalia | Germany | inactive |
| Golfclub Ostfriesland | Wiesmoor | Lower Saxony | Germany | inactive |
| Golfclub Ottenstein | Niedergrünbach | Lower Austria | Austria | inactive |
| Golfclub Oude Maas | Rhoon | South Holland | Netherlands | inactive |