| Pos | Association | Club 1 | Club 2 | Club 3 | Club 4 |
|---|---|---|---|---|---|
| 1 | ENGLAND | EVERTON | ASTON VILLA | FULHAM | |
| 2 | SPAIN | VILLARREAL | VALENCIA | ATHLETIC BILBAO | |
| 3 | ITALY | LAZIO | GENOA | ROMA | |
| 4 | GERMANY | WERDER BREMEN | HERTHA BERLIN | HAMBURGER SV | |
| 5 | FRANCE | GUINGAMP | TOULOUSE | LILLE MÉTROPOLE | |
| 6 | RUSSIA | AMKAR PERM | ZENIT St.PET. | SOVETOV SAMARA | |
| 7 | ROMANIA | DYNAMO BUCUREŞTI | CFR CLUJ | VASLUI | STEAUA BUCUREŞTI |
| 8 | PORTUGAL | BENFICA | NACIONAL | BRAGA | P. FERREIRA |
| 9 | NETHERLANDS | HEERENVEEN | AJAX AMSTERDAM | PSV EINDHOVEN | NAC BREDA |
| 10 | SCOTLAND | HEARTS | ABERDEEN | FALKIRK | |
| 11 | TURKEY | TRABZONSPOR | FENERBAHÇE | GALATASARAY | |
| 12 | UKRAINE | VORSKLA POLTAVA | METALIST KHARKIV | META. DONETSK | |
| 13 | BELGIUM | GENK | CLUB BRUGGE | GENT | |
| 14 | GREECE | AEK ATHENS | PAOK THESSALONIKI | LARISSA | |
| 15 | CZECH Republic | TEPLICE | SLOVAN LIBEREC | SIGMA OLOMOUC | |
| 16 | SWITZERLAND | SION | YOUNG BOYS | BASEL | |
| 17 | BULGARIA | LITEX LOVECH | CSKA SOFIA | CHERNO MORE | |
| 18 | NORWAY | VALERENGA | FREDRIKSTAD | TROMSØ | |
| 19 | DENMARK | ODENSE | AALBORG | BRØNDBY | |
| 20 | AUSTRIA | AUSTRIA WIEN | RAPID WIEN | STURM GRAZ | |
| 21 | SERBIA | VOJVODINA | CRVENA ZVEZDA | SLOBODA SEVOJNO | |
| 22 | ISRAEL | HAPOEL TEL-AVIV | MACCABI NETANYA | BNEI YEHUDA | |
| 23 | SWEDEN | GÖTEBORG | ELFSBORG | HELSINGBORG | |
| 24 | SLOVAKIA | KOŠICE | ŽILINA | SPARTAK TRNAVA | |
| 25 | POLAND | LECH POZNAŃ | LEGIA WARSZAWA | POLONIA WA. | |
| 26 | HUNGARY | BUDAPEST HONVÉD | ÚJPEST | HALADA'S | |
| 27 | CROATIA | HAIDUK SPLIT | RIJEKA | KOPRIVNICA | |
| 28 | CYPRUS | APOP | OMONIA NICOSIA | ANORTHOSIS | |
| 29 | SLOVENIA | IB LJUBLJANA | GORICA | RUDAR VELENJE | |
| 30 | FINLAND | HELSINKI | HONKA ESPOO | LAHTI | |
| 31 | LATVIA | METALURGS | SKONTO | DINABURG | |
| 32 | BOSNIA-HERZ. | SLAVIJA SARAJEVO | SARAJEVO | SIROKI BRIJEG | |
| 33 | LITHUANIA | KAUNAS | SUDUVA | VETRA | |
| 34 | MOLDOVA | ZIMBRU CHISNAU | ISKRA STALI | ZIMBRU CHIŞINĂU | |
| 35 | IRELAND | St. PATRICK'S | DERRY CITY | SLIGO ROVERS | |
| 36 | FYROM | RABOTNICKI | AC MILANO | RENOVA | |
| 37 | ICELAND | REYKJAVIK | KEFLAVIK | FRAM REYKJAVIK | |
| 38 | GEORGIA | DINAMO TBILISI | OLIMPI RUSTAVI | ZESTAFONI | |
| 39 | LIECHTENSTEIN | VADUZ | |||
| 40 | BELARUS | NOVOPOLOTSK | DINAMO MINSK | MTZ-RIPO MINSK | |
| 41 | ESTONIA | FLORA | TRANS NARVA | NOMME KALJU | |
| 42 | AZERBAIJAN | QARABAG | INTER BAKI | SIMURQ | |
| 43 | ALBANIA | FLAMURTARI | VLLAZNIA | DINAMO TIRANA | |
| 44 | ARMENIA | GANDZASAR KAPAN | MIKA | BANANTS | |
| 45 | KAZAKHSTAN | TOBOL KOSTANAY | IRTYSH PAVLODAR | KOKSHETAU | |
| 46 | NOR. IRELAND | CRUSADERS | LINFIELD | LISBURN DISTILLERY | |
| 47 | WALES | BANGOR CITY | LLANELLI | THE NEW SAINTS | |
| 48 | FAROE ISLANDS | HB TORSHAVN | TORSHAVN | RUNAVIK | |
| 49 | LUXEMBOURG | DIFFERDANGE | GREVENMACHER | KAERJENG | |
| 50 | MALTA | SLIEMA | VALLETTA | BIRKIRKARA | |
| 51 | MONTENEGRO | PETROVAC | PODGORICA | SUTJESKA | |
| 52 | ANDORRA | SANTA COLOMA | |||
| 53 | SAN MARINO | JUVENES DOGANA | |||
| - | Fair Play winners | MOTHERWELL (SCO) | ROSENBORG (NOR) | RANDERS (DEN) | |
Round
Qualifying Round
1st QUALIFYING ROUND 1st Leg
1st QUALIFYING ROUND 2nd Leg
2nd QUALIFYING ROUND 1st Leg
2nd QUALIFYING ROUND 2nd Leg
Group Stage
Final Stage
Previous Seasons
Group Stage
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| AJAX | ANDERLECHT | DIN. ZAGREB | TIMISOARA |
| NED | BEL | CRO | ROU |
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| VALENCIA | LILLE | SLAVIA PRAHA | GENOA |
| ESP | FRA | CZE | ITA |
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| HAMBURGER SV | CELTIC | HAPOEL | RAPID WIEN |
| GER | SCO | ISR | AUT |
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| SPORTING | HEERENVEEN | HERTHA BERLIN | VENTSPILS |
| POR | NED | GER | LVA |
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| ROMA | BASEL | FULHAM | CSKA SOFIA |
| ITA | SUI | ENG | BUL |
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| PANATHINAIKOS | GALATASARAY | D. BUCUREŞTI | STURM GRAZ |
| GRE | TUR | ROU | AUT |
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| VILLARREAL | LAZIO | LEVSKI SOFIA | SALZBURG |
| ESP | ITA | BUL | AUT |
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| STE. BUCUREŞTI | FENERBAHÇE | TWENTE | SHERIFF |
| ROU | TUR | NED | MDA |
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| BENFICA | EVERTON | AEK ATHENS | BATE BORISOV |
| POR | ENG | GRE | BLR |
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| SHAKHTAR DON. | CLUB BRUGGE | PARTIZAN | TOULOUSE |
| UKR | BEL | SRB | FRA |
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| PSV | KØBENHAVEN | SPARTA PRAHA | CFR CLUJ |
| NED | DEN | CZE | ROU |
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| WER. BREMEN | AUSTRIA WIEN | ATHLETIC BILBAO | NACIONAL |
| GER | AUT | ESP | POR |
