B
- (Indre) Badecon-le-Pin
- (Indre-et-Loire) Berthenay
- (Loir-et-Cher) Bourré
- (Loiret) Bonnée
- (Loiret) Bazoches-sur-le-Betz
- (Cher) Brécy
- (Eure-et-Loir) Boisville-la-Saint-Père
- (Cher) Bannay
- (Eure-et-Loir) Berchères-sur-Vesgre
- (Eure-et-Loir) Bouglainval
- (Eure-et-Loir) Belhomert-Guéhouville
- (Eure-et-Loir) Broué
- (Indre-et-Loire) Bréhémont
- (Indre-et-Loire) Bossay-sur-Claise
- (Loir-et-Cher) Billy
- (Indre-et-Loire) Benais
- (Loiret) Bou
- (Eure-et-Loir) Berchères-les-Pierres
- (Cher) Berry-Bouy
- (Cher) Blancafort
- (Indre-et-Loire) Beaumont-la-Ronce
- (Indre) Bélâbre
- (Loiret) Bouzy-la-Forêt
- (Loiret) Bricy
- (Cher) Brinon-sur-Sauldre
- (Cher) Belleville-sur-Loire
- (Loiret) Boynes
- (Loiret) Bray-en-Val
- (Eure-et-Loir) Bailleau-l'Évêque
- (Loiret) Boiscommun