| Link | Location | |
|---|---|---|
 | Uwe Küpfer | Nürnberg, Germany |
| Beat Kupferschmid | Zurich, Switzerland |
| Laurens Kuppens | Utrecht, Netherlands |
| Muthukumar Kuppusamy | London, United Kingdom |
 | Alena Kuprik | Moscow, Russia |
| Risto Kupsala | Oulu, Finland |
| Dmitryi Kurdyumov | Moscow, Russia |
| Milan Kurečko | Prague, Czech Republic |
| Nicole Kurek | Unterschleißheim, Germany |
| 栗田太郎 | Tokyo, Japan |
| Jens Kurschat | Berlin, Germany |
| Rejith G. Kurup | Jersey City, New Jersey, United States |
| Piyaporn Kurusathianpong | Bangkok, Thailand |
| Siamion Kurylovich | Minsk, Belarus |
| Marco Kusch | Hamburg, Germany |
