Group 1
[b]FC Barcelona (ESP)
BV Borussia Dortmund (GER)
SK Slavia Praha (CZE)
NK Dinamo Zagreb (CRO)
SL Benfica (POR)
Manchester City FC (ENG) [/b]
Panionios NFC (GRE)
FC Sochaux-Montbéliard (FRA)
PFC Levski Sofia (BUL)
Molde FK (NOR)
FC Dnipro Dnipropetrovsk (UKR)
Groclin Grodzisk Wielkopolski (POL)

Group 2
[b]Valencia CF (ESP)
RC Lens (FRA)
Rosenborg BK (NOR)
FC Schalke 04 (GER)
FC Spartak Moskva (RUS)
AC Perugia (ITA) [/b]
Maccabi Haifa FC (ISR)
FK Crvena Zvezda (SCG)
FC Aris Thessaloniki (GRE)
Brøndby IF (DEN)
Gaziantepspor (TUR)
FC Dinamo Bucuresti (ROM)

Group 3
[b]Liverpool FC (ENG)
Parma AC (ITA)
RCD Mallorca (ESP)
FC PAOK (GRE)
Wisla Kraków (POL)
AJ Auxerre (FRA) [/b]
FC Utrecht (NED)
FC København (DEN)
Vålerenga IF (NOR)
FC Steaua Bucuresti (ROM)
SV Austria Salzburg (AUT)
Debreceni VSC (HUN)

Group 4
[b]AS Roma (ITA)
FC Girondins de Bordeaux (FRA)
Feyenoord (NED)
Newcastle United FC (ENG)
Villarreal CF (ESP)
Sporting Clube de Portugal (POR)[/b]
FC Basel (SUI)
Heart of Midlothian FC (SCO)
FK Teplice (CZE)
Gençlerbirligi SK (TUR)
HNK Hajduk Split (CRO)
FC Torpedo Moskva (RUS)