| Belgium (4) |
|---|
| AA Gent, | | Anderlecht, | | KV Mechelen, | | Royal Antwerp FC, |
| | England (4) |
|---|
| AFC Bournemouth, | | Arsenal, | | Everton, | | Watford, |
| | France (4) |
|---|
| AS Monaco, | | Olympique Marseille, | | Saint-Etienne, | | Toulouse, |
| | Germany (4) |
|---|
| Hoffenheim, | | SC Freiburg, | | SC Paderborn 07, | | Schalke 04, |
|
| Italy (6) |
|---|
| AC Milan, | | AS Roma, | | Hellas Verona, | | Lazio Roma, | | Sassuolo, | | SPAL, |
| | Netherlands (4) |
|---|
| ADO, | | FC Twente, | | Feyenoord, | | Fortuna Sittard, |
| | Spain (4) |
|---|
| Celta de Vigo, | | Getafe, | | Granada, | | Real Betis, |
|