- B and E Colonia
- Bacliff
- Bailey
- Bailey Prairie
- Baird
- Balch Springs
- Balcones Heights
- Ballinger
- Balmorhea
- Bandera
- Bangs
- Banquete
- Bardwell
- Barrett
- Barry
- Barstow
- Bartlett
- Barton Creek
- Bartonville
- Bastrop
- Batesville
- Bay City
- Bayou Vista
- Bayside
- Baytown
- Bayview
- Bayview
- Beach City
- Bear Creek
- Beasley
- Beaumont
- Beckville
- Bedford
- Bedias
- Bee Cave
- Beeville
- Bellaire
- Bellevue
- Bellmead
- Bells
- Bellville
- Belton
- Benavides
- Benbrook
- Benjamin
- Berryville
- Bertram
- Beverly
- Beverly Hills
- Bevil Oaks
- Big Lake
- Big Sandy
- Big Spring
- Big Wells
- Bigfoot
- Bishop
- Bishop Hills
- Bixby
- Blackwell
- Blanco
- Blanket
- Blessing
- Bloomburg
- Blooming Grove
- Bloomington
- Blossom
- Blue Berry Hill
- Blue Mound
- Blue Ridge
- Blue Ridge
- Bluetown
- Bluetown Colonia
- Blum
- Boerne
- Bogata
- Boling
- Bolivar Peninsula
- Bonanza Hills
- Bonham
- Bonney
- Booker
- Borger
- Botines
- Bovina
- Bowie
- Boyd
- Boys Ranch
- Brackettville
- Brady
- Brazoria
- Brazos Bend
- Brazos Country
- Breckenridge
- Bremond
- Brenham
- Briar
- Briarcliff
- Briaroaks
- Bridge City
- Bridgeport
- Bristol
- Broaddus
- Bronson
- Bronte
- Brookshire
- Brookside Village
- Browndell
- Brownfield
- Brownsboro
- Brownsville
- Brownwood
- Bruceville-Eddy
- Brundage
- Bruni
- Brushy Creek
- Bryan
- Bryson
- Buchanan Dam
- Buchanan Lake Village
- Buckholts
- Buckingham
- Buda
- Buena Vista Colonia
- Buffalo
- Buffalo Gap
- Buffalo Gap
- Buffalo Springs
- Bullard
- Bulverde
- Buna
- Bunker Hill Village
- Burkburnett
- Burke
- Burleson
- Burnet
- Burton
- Bushland
- Butterfield
- Byers
- Bynum
