| Link | Location | |
|---|---|---|
 | Go Konuma | Tokyo, Japan |
| Maaike Kooistra | Leeuwarden, Netherlands |
| Kees Kool | Den Haag, Netherlands |
| Patrick Koole | Amsterdam, Netherlands |
| M koolwijk | Arnhem, Netherlands |
 | Leonoor Koomen | Amsterdam, Netherlands |
 | Pauline Koopman | Bilthoven, Netherlands |
| Fred Koot | Halfweg, Netherlands |
 | John Kop | Roosendaal, Netherlands |
| Maria Kopaigorenko | Karlsruhe, Germany |
 | Aaron Kopel | Indianapolis, Indiana, United States |
 | Ben Kopel | Pittsburgh, Pennsylvania, United States |
| Rolf Kopelke | Karlsruhe, Germany |
| Ishay Koplovich | Tel Aviv, Israel |
| Andreas Kopp | München, Germany |
