Group A: Bayer Ludogorec, Zurich, AEK Larnaca.
Group B: Salzburg, Celtic, Leipzig, Rosenborg.
Group C: Zenit, Copenhagen, Bordeaux, Slavia.
Group D: Anderlecht, Fenerbahce, Dinamo Z, Spartak Trnava.
Group E: Arsenal, Sporting L, Karabakh, Vorskla.
Group F: Olympiakos, Milan, Betis, Dudelange.
Group G: Villarreal, Rapid, Spartak Moscow, Rangers.
Group H: Lazio, Marseille, Eintracht F, Apollon Limassol.
Group I: Besiktas, Genk, Malmo, Sarpsborg.
Group J: Sevilla, Krasnodar, Standard, Akhisarospo.
Group K: Dynamo, Astana, Rennes, Jablonec.
Group L: Chelsea, PAOK, BATE, Vidi.