| Link | Location |
|---|
 | Dmytro Kontorovych | Dnipro, Ucraina |
| Vian Kooiker | Amsterdam, Paesi Bassi |
 | Robert Kopacz | Summit, New Jersey, Stati Uniti |
| Padmaja Kopuru | Eden prarie, Minnesota, Stati Uniti |
| Marcin Kopyś | Rzeszów, Polonia |
| Tomasz Korbecki | Warsaw, Polonia |
| Tomasz Korczyński | Wrocław, Polonia |
| Paweł Kordal | Krakow, Polonia |
| Fardad Kordmahaleh | Portland, Oregon, Stati Uniti |
| Jeroen Koreman | Utrecht, Paesi Bassi |
| Mario Koren | Vienna, Austria |
| Daria Korenkova | Moscow, Russia |
| Aleksey Koretskiy | Colombo, Sri Lanka |
| Valentyna Korichyna | Toronto, Canada |
 | Roman Korman | Moscow, Russia |
