| Link | Location |
|---|
 | Annapurna Kamatham | Hyderabad, India |
 | Brian Kan | Singapore, Singapur |
| Martin Kanal | Salem, Alemania |
| Jay Kandaswamychetty | Fremont, California, Estados Unidos |
| Tülay Karaaslan | Dortmund, Alemania |
 | Spas Karabelov | Sofia, Bulgaria |
| Kseniya Karadzhova | Brussels, Bélgica |
| Kanwaljit Kareer | Rockville Centre, New York, Estados Unidos |
| Elena Kargina | Moscow, Federación Rusa |
| Ivan Karnik | Munich, Alemania |
| Masiak Karol | Amsterdam, Países Bajos |
| Taras Karpenko | (ONLINE) Moscow, Federación Rusa |
| Natalia Karpova | Moscow online, Federación Rusa |
| Guru Karuppusamy | Rockville Centre, New York, Estados Unidos |
| Oleksandr Karytskyi | Kyiv, Ucrania |
