B
- (Indre) Beau Merle
- (Indre) Bord
- (Indre) Boistalet
- (Indre) Boucamoine
- (Indre) Brosse
- (Indre) Bloux
- (Indre) Bord
- (Eure-et-Loir) Basses Lisières
- (Indre) Buxières-d'Aillac
- (Cher) Bussy
- (Cher) Bussy
- (Cher) Bussède
- (Eure-et-Loir) Buisson-Élouis
- (Loiret) Buisseau
- (Cher) Buhard
- (Eure-et-Loir) Buglou
- (Loiret) Buges
- (Loiret) Buges
- (Cher) Bucière
- (Eure-et-Loir) Brouvilliers
- (Cher) Brouillamnon
- (Eure-et-Loir) Bronville
- (Indre) Brodes
- (Eure-et-Loir) Brissard
- (Indre) Brissantier
- (Eure-et-Loir) Brieure
- (Cher) Briande
- (Indre-et-Loire) Briançon
- (Cher) Breuset
- (Cher) Breuilly