| België (2) |
|---|
| Anderlecht, | | Racing Genk, |
| | Bosnië-Herzegovina (1) |
|---|
| Zrinjski Mostar, |
| | Bulgarije (2) |
|---|
| Levski Sofia, | | Ludogorets, |
| |
| Denemarken (1) |
|---|
| Brøndby IF, |
| | Engeland (1) |
|---|
| Crystal Palace, |
| | Frankrijk (1) |
|---|
| RC Strasbourg Alsace, |
| | Gibraltar (1) |
|---|
| Lincoln Red Imps, |
|
| Griekenland (3) |
|---|
| AEK Athens, | | Panathinaikos, | | PAOK FC, |
| | Israël (1) |
|---|
| Maccabi Tel Aviv, |
| | Nederland (2) |
|---|
| AZ, | | FC Utrecht, |
| | Noord Macedonië (1) |
|---|
| KF Shkëndija, |
|
| Noorwegen (1) |
|---|
| Fredrikstad FK, |
| | | Portugal (1) |
|---|
| Sporting Braga, |
| |
| | Slowakije (1) |
|---|
| Slovan Bratislava, |
| | Zwitserland (1) |
|---|
| Young Boys, |
| |
|