| Link | Location |
|---|
 | Petr Mácha | Prague, Czechia |
| Cyrill Mächler | Zurich, Switzerland |
| Don MacIntyre | Philadelphia-Malvern, Pennsylvania, United States |
 | Ross MacIntyre | Melbourne, Australia |
| Robbie MacIver | Houston, Texas, United States |
| Victoria Maciver | Manchester, United Kingdom |
| Martin Mack | München, Germany |
| Ralf Mack | Munich, Germany |
 | Susanne Mack | Munich, Germany |
| Tricia MacKenzie | Tampa, Florida, United States |
| John Macki | Grand Forks, North Dakota, United States |
| Beth Mackintosh | Bristol, United Kingdom |
| Daniel Mackowiak | Garching, Germany |
| Iain MacLeod | Cheltenham,, United Kingdom |
| Kirsty Macpherson | Glasgow, United Kingdom |
