| | Belarus (1) |
|---|
| Shakhtyor Soligorsk, |
| | Belgium (1) |
|---|
| Royal Antwerp FC, |
| | Bosnia and Herzegovina (1) |
|---|
| Zrinjski Mostar, |
|
| Bulgaria (1) |
|---|
| Lokomotiv Plovdiv, |
| | | Cyprus (1) |
|---|
| Apollon Limassol, |
| | Czech Republic (1) |
|---|
| Viktoria Plzeň, |
|
| Denmark (1) |
|---|
| FC Midtjylland, |
| | France (1) |
|---|
| RC Strasbourg Alsace, |
| | Georgia (1) |
|---|
| Dinamo Tbilisi, |
| | Germany (1) |
|---|
| Eintracht Frankfurt, |
|
| | Liechtenstein (1) |
|---|
| FC Vaduz, |
| | Netherlands (3) |
|---|
| AZ, | | Feyenoord, | | PSV, |
| |
| Russia (1) |
|---|
| Spartak Moskva, |
| | Scotland (2) |
|---|
| Aberdeen, | | Rangers FC, |
| | |
| Swiss (2) |
|---|
| FC Luzern, | | FC Thun, |
| |