| Link | Location | |
|---|---|---|
 | Peter Marchukewich | Brisbane, Australia |
 | Enrique Marcial-Simon | Garching, Alemania |
| Rossi Marco | Turin, Italia |
| Zogg Marco | Amsterdam, Países Bajos |
| Lennie Marcott | Madison', Wisconsin, Estados Unidos |
| Yael Marder | Tel Aviv, Israel |
 | Tom Mårdh | Gothenburg, Suecia |
| Karim Mardhani | Calgary, Canadá |
| Silvano MARENCO | Turin, Italia |
| Denis Marenin | Moscow, Federación Rusa |
| Petr Mares | Prague, Chequia |
| Jürgen Margetich | Baden Baden, Alemania |
| Valentin Marginean | Vienna, Austria |
| Artur Margonari Fausto de Souza | Brussels, Bélgica |
 | Bruno Margueritat | Paris, Francia |
