| Link | Location | |
|---|---|---|
 | Jan Kalát | Prague, Czechia |
 | Jan Kalat | Mladá Boleslav, Czechia |
| Jorn Kalden | Rotterdam, Netherlands |
| Stanislav Kaleta | Zagreb, Croatia |
| Mohammad Hesam Kalhor | Amsterdam, Netherlands |
| Anandkumar Kalimuthu | Chennai, India |
| Przemyslaw Kalinowski | Wroclaw, Poland |
| Igor Kalitin | Moscow, Russian Federation |
| Hans Kaljouw | Amsterdam, Netherlands |
| Vedat Kalkan | Amsterdam, Netherlands |
 | Stanislav Kalkanov | Moscow Russia, Russian Federation |
| Andreas Kalkum | Singapore, Singapore |
| Paweł Kałkus | Warsaw, Poland |
| Kiran Kallakuri | Bangalore, India |
| Sascha Kallin | Munich, Germany |
