| Link | Location | |
|---|---|---|
 | Jan Kalát | Prague, Czech Republic |
| Angie Kalaytowicz | Minneapolis-United Health, Minnesota, United States |
| Stanislav Kaleta | Zagreb, Croatia |
| Mohammad Hesam Kalhor | Amsterdam, Netherlands |
| Anandkumar Kalimuthu | Chennai, India |
| Semyon Kalinov | Moscow online, Russia |
| Anna Kalinowska | Warszawa, Poland |
| Przemyslaw Kalinowski | Wroclaw, Poland |
| Igor Kalitin | Moscow, Russia |
| Hans Kaljouw | Amsterdam, Netherlands |
| Vedat Kalkan | Amsterdam, Netherlands |
 | Stanislav Kalkanov | Moscow Russia, Russia |
| Paweł Kałkus | Warsaw, Poland |
| Kiran Kallakuri | Bangalore, India |
| Sascha Kallin | Munich, Germany |
