| Link | Location | |
|---|---|---|
 | Dmytro Kontorovych | Dnipro, Ukraina |
| Go Konuma | Tokyo, Japonia |
| Maaike Kooistra | Leeuwarden, Holandia |
| Kees Kool | Den Haag, Holandia |
| Patrick Koole | Amsterdam, Holandia |
| M koolwijk | Arnhem, Holandia |
 | Leonoor Koomen | Amsterdam, Holandia |
 | Pauline Koopman | Bilthoven, Holandia |
| Fred Koot | Halfweg, Holandia |
 | John Kop | Roosendaal, Holandia |
| Maria Kopaigorenko | Karlsruhe, Niemcy |
 | Aaron Kopel | Indianapolis, Indiana, Stany Zjednoczone |
 | Ben Kopel | Pittsburgh, Pennsylvania, Stany Zjednoczone |
| Rolf Kopelke | Karlsruhe, Niemcy |
| Ishay Koplovich | Tel Aviv, Izrael |
