| Link | Location | |
|---|---|---|
 | Mikhail Korolev | Moscow, Russia |
| Yurii Korotun | Kyiv, Ukraine |
| Arno Korpershoek | Rotterdam, Netherlands |
 | Bert Kors | Amsterdam, Netherlands |
| Andrei Korsak | Moscow, Russia |
| Romāns Korsaks | Riga, Latvia |
 | Timothy Korson | Cleveland, Tennessee, United States |
| Panu Kortelainen | Helsinki, Finland |
| Emile Korthuis | Maarssen, Netherlands |
 | Mario Kortman | Amsterdam, Netherlands |
| Jan-Dominik Korus | Munich, Germany |
| Aaron Korver | Hastings, Minnesota, United States |
| Julia Korytko | Kharkiv, Ukraine |
 | Krysztof Kosacki | Warszawa, Poland |
| Łukasz Kosacki | Kielce, Poland |
