| Link | Location |
|---|
 | Annapurna Kamatham | Hyderabad, India |
 | Brian Kan | Singapore, Singapore |
| Martin Kanal | Salem, Germania |
| Jay Kandaswamychetty | Fremont, California, Stati Uniti |
| Tülay Karaaslan | Dortmund, Germania |
 | Spas Karabelov | Sofia, Bulgaria |
| Kseniya Karadzhova | Brussels, Belgio |
| Kanwaljit Kareer | Rockville Centre, New York, Stati Uniti |
| Elena Kargina | Moscow, Russia |
| Ivan Karnik | Munich, Germania |
| Masiak Karol | Amsterdam, Paesi Bassi |
| Taras Karpenko | (ONLINE) Moscow, Russia |
| Natalia Karpova | Moscow online, Russia |
| Guru Karuppusamy | Rockville Centre, New York, Stati Uniti |
| Oleksandr Karytskyi | Kyiv, Ucraina |
