SS Virtus
- 1. FC Heidenheim 1846
- AC Omonia Nicosia
- ACF Fiorentina
- AEK Athens FC
- AEK Larnaca
- APOEL FC
- Ararat-Armenia FC
- B36 Tórshavn
- BK Häcken
- Bala Town FC
- Breidablik UBK
- Brøndby IF
- CS Petrocub Hînceşti
- Caernarfon Town FC
- Cercle Brugge KSV
- Chelsea FC
- Cliftonville FC
- Connah's Quay Nomads FC
- Crusaders FC
- DAC 1904 Dunajská Streda
- Derry City FC
- Djurgårdens IF
- F91 Dudelange
- FA Šiauliai
- FC Baník Ostrava
- FC Differdange 03
- FC Dinamo Batumi
- FC Dinamo Minsk
- FC Dinamo Tbilisi
- FC Flora Tallinn
- FC Iberia 1999
- FC Isloch Minsk Region
- FC København
- FC Lugano
- FC Magpies
- FC Milsami Orhei
- FC Neman Grodno
- FC Noah
- FC Progrès Niederkorn
- FC Spartak Trnava
- FC St.Gallen 1879
- FC Struga Trim-Lum
- FC Torpedo Kutaisi
- FC UNA Strassen
- FC Urartu
- FC Vaduz
- FC Zimbru Chişinău
- FC Zürich
- FK Aktobe
- FK Astana
- FK Auda Riga
- FK Austria Wien
- FK Borac Banja Luka
- FK Budućnost Podgorica
- FK CSKA 1948 Sofia
- FK Dečić
- FK Kryvbas Kryvyi Rih
- FK Liepāja
- FK Mladá Boleslav
- FK Mornar Bar
- FK Ordabasy Shymkent
- FK Panevėžys
- FK Partizan Beograd
- FK Radnički 1923 Kragujevac
- FK Sarajevo
- FK Sheriff Tiraspol
- FK Sumqayıt
- FK TSC Bačka Topola
- FK Tikvesh 1930
- FK Tobol Kostanay
- FK Torpedo-BelAZ Zhodino
- FK TransINVEST Vilnius
- FK Velež Mostar
- FK Vojvodina Novi Sad
- FK Žalgiris Vilnius
- Fehérvár FC
- Floriana FC
- Go Ahead Eagles
- HB Tórshavn
- HNK Hajduk Split
- HNK Rijeka
- Hamrun Spartans FC
- Hapoel Be'er Sheva FC
- Heart of Midlothian FC
- Helsingin Jalkapalloklubi
- HŠK Zrinjski Mostar
- Inter Club d'Escaldes
- JK Tallinna Kalev
- KAA Gent
- KF Ballkani
- KF Drita
- KF Llapi Podujevë
- KF Malisheva
- KF Partizani Tirana
- KF Shkendija
- KF Tirana
- KP Legia Warszawa
- KS Egnatia Rrogozhinë
- KS Vllaznia Shkodër
- Kilmarnock FC
- Kuopion Palloseura
- KÍ Klaksvík
- Larne FC
- Lincoln Red Imps FC
- Linfield FC
- Linzer Athletik Sport Klub
- M-Perruquers Atlètic Club d'Escaldes
- MFK Ružomberok
- Maccabi Haifa FC
- Maccabi Petah Tikva FC
- Marsaxlokk FC
- Medipol İstanbul Başakşehir Futbol Kulübü
- Molde FK
- NK Bravo
- NK Celje
- NK Maribor
- NK Olimpija Ljubljana
- NK Osijek
- PFK Botev Plovdiv
- PFK Cherno more Varna
- Pafos FC
- Paide Linnameeskond
- Paksi FC
- Panathinaikos FC
- Polissya Zhytomyr
- Puskás Akadémia FC
- Pyunik FC
- Racing Club de Lens
- Real Betis Balompié
- Riga FC
- SC Corvinul 1921 Hunedoara
- SCS CFR 1907 Cluj
- SK Brann
- SK Dnipro-1
- SK Rapid
- SP La Fiorita
- SP Tre Penne
- SS Virtus
- SSA Jagiellonia Białystok
- Sabah FK
- Saint Mirren FC
- Servette FC
- Shamrock Rovers FC
- Shelbourne FC
- Silkeborg IF
- Sliema Wanderers FC
- St Joseph's FC
- St Patrick's Athletic FC
- Tallinna FCI Levadia
- Tampereen Ilves
- The New Saints FC
- Tic Tapa UE Santa Coloma
- Trabzonspor Kulübü
- Tromsø IL
- UMF Stjarnan
- Universitatea Craiova 1948 Club Sportiv
- Vaasan Palloseura
- Valur Reykjavík
- Vitória SC Guimarães
- Víkingur Gøta
- Víkingur Reykjavík
- WKS Śląsk Wrocław
- Wisła Kraków
- Zira IK