| | Rakousko (2) |
|---|
| LASK Linz, | | Rapid Wien, |
| | Bělorusko (1) |
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| Dinamo Minsk, |
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|---|
| AA Gent, | | Cercle Brugge, |
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| Bosna a Hercegovina (1) |
|---|
| FK Borac Banja Luka, |
| | Kypr (3) |
|---|
| APOEL Nicosia, | | Omonia Nicosia, | | Pafos FC, |
| | Česká republika (1) |
|---|
| Mladá Boleslav, |
| |
| | | |
| Island (1) |
|---|
| Víkingur Reykjavík, |
| | Irsko (1) |
|---|
| Shamrock Rovers, |
| | |
| Moldavsko (1) |
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| Petrocub Hincesti, |
| | Severní Irsko (1) |
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| Larne FC, |
| | | Polsko (2) |
|---|
| Jagiellonia, | | Legia Warszawa, |
|
| Portugalsko (1) |
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| Vitória Guimarães, |
| | | Srbsko (1) |
|---|
| TSC Backa Topola, |
| | Slovinsko (2) |
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| NK Celje, | | Olimpija Ljubljana, |
|
| | Švédsko (1) |
|---|
| Djurgardens IF, |
| | Švýcarsko (2) |
|---|
| FC Lugano, | | FC St. Gallen, |
| | Turecko (1) |
|---|
| Istanbul Başakşehir, |
|
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