WAberdeen F.C.
WAcadémica do Fogo
WAlianza Petrolera F.C.
WClub América
WAnorthosis Famagusta FC
WAPOEL FC
WApollon Limassol FC
WAthletic Bilbao
WAtlético Nacional
WFC Barcelona
WBatuque FC
WS.L. Benfica
WBeşiktaş J.K.
WBoavista FC (Cape Verde)
WBoca Juniors
WNK Bravo
WC.D. Guadalajara
WNK Celje
WCeltic F.C.
WCliftonville F.C.
WColo-Colo
WFC Derby
WFC Dinamo București
WFC Dynamo Kyiv
WFCSB
WFeyenoord
WClube de Regatas do Flamengo
WGalatasaray S.K. (football)
WGlentoran F.C.
WHNK Hajduk Split
WIndependiente Santa Fe
WInter Milan
WLa Equidad
WLinfield F.C.
WMaccabi Tel Aviv F.C.
WMillonarios F.C.
WCS Mindelense
WNŠ Mura
WClub Nacional de Football
WNK Olimpija Ljubljana
WOlympiacos F.C.
WAC Omonia
WPanathinaikos F.C.
WPAOK FC
WPatriotas Boyacá
WPeñarol
WFC Porto
WQadsia SC
WRangers International F.C.
WReal Madrid CF
WÁguilas Doradas Rionegro
WSantos FC
WSão Paulo FC
WFC Seoul
WSporting Clube da Praia
WSporting CP
WSuwon Samsung Bluewings
WClub Universitario de Deportes
WFC Utrecht