| Link | Location | |
|---|---|---|
 | Lex Kleinveld | Utrecht, Paesi Bassi |
| Adrian Klekotko | Kraków, Polonia |
| Oleksandra Klementieva | Kraków, Polonia |
| Raimund Klewsaat | Munich, Germania |
| Anna Kleynhans | Dublin, Irlanda |
| Andrzej Klimek | Kraków, Polonia |
| Alex Kliuchnyk | Kyiv, Ucraina |
| Tobias Klöppel | Munich, Germania |
 | Nicole Klos | Duisburg, Germania |
| Aleksander Kłosowicz | Warszawa, Polonia |
| Julie Klovstad | Minneapolis-United Health, Minnesota, Stati Uniti |
| LIDIA KLYUKINA | Moscow, Russia |
| Piotr Knapik | Warsaw, Polonia |
| Russell Knight | Swindon, Regno Unito |
| Karin Knödler | Munich, Germania |
