Futbol B ile başlayan takımlar
- Bangu Atletico Clube RJ U20
- Budaorsi SC
- BFC Siofok
- Balmazujvarosi FC
- Birmingham Reserves
- Becamex Binh Duong FC
- Bosnia and Herzegovina U19
- Bosnia and Herzegovina U17
- Beitar Yavne FC
- Beitar Ironi Maale Adumim FC
- Bnei Eilat FC
- Belarus U19
- Bulgaria U19
- Belgium U19
- Bucheon FC 1995
- Bonnyrigg White Eagles FC
- Berazategui
- Borussia Freialdenhoven
- Boys Town FC
- Borussia Monchengladbach (W)
- Bayern Munchen (W)
- Bury Town FC
- Breidablik UBK (W)
- Breidablik UBK
- Boavista Sport Club U20 RJ
- Brusque Futebol Clube SC
- Binh Dinh FC U19
- Blama FC
- Bulgaria U21
- Brighouse Town FC
- Brighton & Hove Albion FC Reserves
- Bayer Leverkusen (W)
- Banfield Reserve
- Beitar Jerusalem FC
- Belenenses FC U19
- Bayrampasaspor
- Bohemians 1905 U21
- Busan Transportation Corporation FC
- Bethlehem Steel FC
- Bluebell United FC
- Beijing Renhe FC
- Brunei DPMM FC
- BBCU FC
- Birkirkara FC
- Bnei Yehuda Tel Aviv U19
- Bahrain (W)
- Bremer SV
- Bahrain SC
- Bonsucesso Futebol Clube RJ U20
- Baoding Yingli Yitong FC
- Baniyas Club UAE
- Blaublitz Akita
- Beitar Nes Tubruk FC U19
- Bryne FK 2
- Bangkok United FC
- Bonnyrigg White Eagles FC U20
- Balcatta FC U20
- Bendigo City FC
- Brunswick City SC
- Berliner AK 07
- Box Hill United SC (W)
- Blacktown City FC U20
- Ballarat City FC
- Boldklubben 1909
- Ballerup-Skovlunde Fodbold (W)
- Beijing Enterprises Group FC
- Belize Defence Force FC
- Blau Weiss Hohen Neuendorf (W)
- Brisbane Strikers FC U20
- Budafoki LC
- Ballymena United FC (W)
- Berekum Chelsea FC
- Brondby IF (W)
- BKS Stal Bielsko-Biala
- Balikesirspor U19
- Bursaspor U19
- Buyukcekmece Tepecikspor U19
- BEC Tero Sasana FC
- Bang Bullet FC
- Bayswater City SC U20
- Bankstown City FC
- Bankstown Berries FC
- BK Skjold