| Link | Location | |
|---|---|---|
 | Dawid Jędrzejczyk | Warsaw, Polonia |
| Mary Jeffers | Philadelphia-Malvern, Pennsylvania, Stati Uniti |
| Ben Jeffreys | London, Regno Unito |
| Kristina Jegel | Unterschleissheim, Germania |
| Andrušaitis Jēkabs | Riga, Lettonia |
| Mitja Jelen | Greven, Germania |
| Ivo Jelinović | Zagreb, Croazia |
| Filips Jelisejevs | Tallinn, Estonia |
| Mohamed Jelloul | Mertzwiller, Francia |
| Piotr Jelonkiewicz | Wroclaw, Polonia |
 | Pongrapee Jencharat | Bangkok, Thailandia |
| Bartłomiej Jendrzejewski | Warsaw, Polonia |
| Dwayne Jenkins | Dublin, Irlanda |
| Steven Jenkins | Linköping, Svezia |
 | Alan Jennings | Newbury, Regno Unito |
