Futbol B ile başlayan takımlar
- Boeung Ket Angkor FC
- Bristol City WFC
- Belconnen United FC
- Blacktown Spartans FC
- Bentleigh Greens SC U20
- Budapest Honved FC U19
- Bnei Sakhnin FC U19
- Besiktas JK (W)
- Bangor Celtic FC
- Bangkok FC
- Brisbane City FC U20
- Brisbane Knights FC
- Bayside United FC
- Broadmeadow Magic FC U20
- BSK Zmaj
- Brondby IF U19
- Botafogo Futebol Clube SP U20
- Bobruichanka Bobruisk (W)
- Bangkok Glass FC Reserves
- Binh Thuan
- Black Star FC
- Boulogne Billancourt AC
- Bangkok University Deffo FC
- Ben Tre
- Bay Olympic
- Birkenhead United
- Bugesera FC
- Bankstown City FC U20
- Budapest Honved FC (W)
- Bursaspor U21
- BFC Daugavpils
- Barracas Central Reserves
- Ballerup-Skovlunde Fodbold U21
- Besiktas JK U21