| | Bélgica (4) |
|---|
| AA Gent, | | Club Brugge, | | Racing Genk, | | Union Saint-Gilloise, |
| | Bosnia y Herzegovina (1) |
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| Zrinjski Mostar, |
| |
| Croacia (1) |
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| Dinamo Zagreb, |
| | República Checa (1) |
|---|
| Viktoria Plzeň, |
| | Dinamarca (1) |
|---|
| FC Nordsjælland, |
| | Inglaterra (1) |
|---|
| Aston Villa, |
|
| Islas Feroe (1) |
|---|
| KI Klaksvik, |
| | Finlandia (1) |
|---|
| HJK Helsinki, |
| | | Alemania (1) |
|---|
| Eintracht Frankfurt, |
|
| Grecia (2) |
|---|
| Olympiacos Piraeus, | | PAOK FC, |
| | | | Israel (2) |
|---|
| Maccabi Haifa, | | Maccabi Tel Aviv, |
|
| | | | Países Bajos (2) |
|---|
| Ajax, | | AZ, |
|
| Noruega (2) |
|---|
| Bodø-Glimt, | | Molde FK, |
| | Polonia (1) |
|---|
| Legia Warszawa, |
| | |
| Eslovaquia (2) |
|---|
| Slovan Bratislava, | | Spartak Trnava, |
| | Eslovenia (1) |
|---|
| Olimpija Ljubljana, |
| | | Suiza (2) |
|---|
| FC Lugano, | | Servette, |
|
| Turquía (2) |
|---|
| Besiktas, | | Fenerbahçe, |
| | Ucrania (1) |
|---|
| Zorya Luhansk, |
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