- Baar
- Babylon
- Bacliff
- Bad Axe
- Badin
- Bailey
- Bailey's Crossroads
- Bainbridge
- Bainbridge Island
- Baker
- Bakersfield
- Bala Cynwyd
- Balch Springs
- Bald Knob
- Baldwin
- Baldwin City
- Baldwin Park
- Baldwinsville
- Baldwyn
- Ball Ground
- Ballantine
- Ballinamore
- Ballston Lake
- Ballston Spa
- Ballwin
- Baltimore
- Balwyn
- Bamberg
- Bangor
- Banner Elk
- Banning
- Bannockburn
- Baraboo
- Barberton
- Barbourville
- Barcelona
- Bardstown
- Bardwell
- Bargersville
- Bark River
- Barksdale Air Force Base
- Barling
- Barlow
- Barnesville
- Barnhart
- Barnstable
- Baroda
- Barre
- Barrie
- Barrington
- Barron
- Barstow
- Bartlesville
- Bartlett
- Bartonville
- Bartow
- Basalt
- Basehor
- Bassett
- Bassfield
- Bastrop
- Batavia
- Batesville
- Bath
- Bath Township
- Baton Rouge
- Battle Creek
- Battle Ground
- Battlefield
- Battletown
- Baudette
- Baulkham Hills
- Baxter
- Baxter Springs
- Bay City
- Bay Harbor Islands
- Bay Point
- Bay Saint Louis
- Bay Shore
- Bay Village
- Bayonne
- Bayport
- Bayside
- Baytown
- Bayview
- Baywood-Los Osos
- Beach Park
- Beachwood
- Beacon Falls
- Bealeton
- Beallsville
- Bear
- Bear Lake
- Beatrice
- Beattyville
- Beaumont
- Beaux Arts Village
- Beaver
- Beaver Dam
- Beaver Falls
- Beaver Island
- Beavercreek
- Beaverdam
- Beaverton
- Beaverville
- Bechtelsville
- Beckemeyer
- Beckett Ridge
- Beckley
- Bedford
- Bedford Heights
- Bedford Hills
- Bedford Park
- Bedminster Township
- Bee Cave
- Beebe
- Beech Grove
- Beecher
- Beecher City
- Beeville
- Bel Air
- Belcamp
- Belchertown
- Belding
- Belfast
- Belfry
- Belgrade
- Bell
- Bell Buckle
- Bell Gardens
- Bella Vista
- Bellaire
- Bellbrook
- Belle
- Belle Center
- Belle Chasse
- Belle Plaine
- Belle Rive
- Belle Vernon
- Belleair
- Belleair Beach
- Belleair Bluffs
- Bellefontaine
- Bellefonte
- Belleview
- Belleville
- Bellevue
- Bellflower
- Bellingham
- Bellmawr
- Bellmore
- Bellport
- Bellville
- Bellwood
- Belmar
- Belmond
- Belmont
- Beloit
- Belpre
- Belt
- Belton
- Beltsville
- Belvedere Tiburon
- Belvidere
- Bemidji
- Ben Wheeler
- Benbrook
- Bend
- Bengaluru
- Benicia
- Bennet
- Bennettsville
- Bennington
- Bensalem
- Bensenville
- Benson
- Benton
- Benton City
- Benton Harbor
- Bentonville
- Benwood
- Benzonia
- Berea
- Bergenfield
- Berkeley
- Berkeley Heights
- Berkeley Springs
- Berkeley Township
- Berkley
- Berkshire
- Berlin
- Berlin Charter Township
- Berlin Heights
- Bernards
- Bernardsville
- Berne
- Bernville
- Berrien Center
- Berry Hill
- Berryville
- Berthoud
- Bertram
- Berwick
- Berwyn
- Berwyn Heights
- Bessemer
- Bethalto
- Bethany
- Bethel
- Bethel Park
- Bethesda
- Bethlehem
- Bethpage
- Bettendorf
- Between
- Beulah
- Beulah Valley
- Beverly
- Beverly Hills
- Beverly Shores
- Bexley
- Bicknell
- Biddeford
- Big Bear Lake
- Big Bend
- Big Flats
- Big Lake
- Big Rapids
- Big Rock
- Bigfork
- Biglerville
- Billerica
- Billings
- Biloxi
- Bingham Farms
- Binghamton
- Bippus
- Birchwood
- Birdseye
- Birmingham
- Birnamwood
- Biscoe
- Bishop
- Bishopville
- Bismarck
- Bixby
- Black Diamond
- Black Hawk
- Black Mountain
- Black River
- Black River Falls
- Blackfoot
- Blacklick
- Blackpool
- Blacksburg
- Blackshear
- Blackstone
- Blackville
- Bladel
- Bladensburg
- Blaine
- Blair
- Blairsburg
- Blairsville
- Blakely
- Blanchard
- Blanford
- Blasdell
- Blauvelt
- Blissfield
- Blocher
- Bloomdale
- Bloomer
- Bloomfield
- Bloomfield Hills
- Bloomfield Township
- Blooming Prairie
- Bloomingdale
- Bloomington
- Bloomsburg
- Bloomsbury
- Bloomsdale
- Blountstown
- Blue Ash
- Blue Bell
- Blue Earth
- Blue Eye
- Blue Grass
- Blue Hill
- Blue Island
- Blue Lake
- Blue Mound
- Blue Mounds
- Blue Ridge Manor
- Blue Springs
- Bluefield
- Bluff
- Bluffdale
- Bluffton
- Blytheville
- Blythewood
- Boalsburg
- Boardman
- Boaz
- Boca Grande
- Boca Raton
- Bochum
- Boerne
- Bogart
- Boggstown
- Bogota
- Bogue Chitto
- Bohemia
- Boiling Springs
- Boise
- Bokeelia
- Boligee
- Bolinas
- Bolingbrook
- Bolivar
- Bolton
- Bon Air
- Bon Aqua
- Bonfield
- Bonham
- Bonita
- Bonita Springs
- Bonne Terre
- Bonner Springs
- Bonners Ferry
- Boone
- Boone Grove
- Booneville
- Boonton
- Boonville
- Boothbay
- Boothbay Harbor
- Boothwyn
- Borden
- Bordentown
- Borrego Springs
- Borup
- Boscobel
- Bossier City
- Boston
- Boswell
- Bothell
- Botkins
- Boulder
- Boulder City
- Boulder Creek
- Boulder Junction
- Boulogne-Billancourt
- Bountiful
- Bourbon
- Bourbonnais
- Bourne
- Bow
- Bowen
- Bowerston
- Bowie
- Bowling Green
- Bowmansville
- Bowmanville
- Box Elder
- Box Springs
- Boxborough
- Boxford
- Boxholm
- Boyceville
- Boyd
- Boyds
- Boyers
- Boyertown
- Boyne City
- Boynton Beach
- Boys Town
- Bozeman
- Braceville
- Brackenridge
- Braddock
- Bradenton
- Bradford
- Bradley
- Bradleyville
- Brady
- Braidwood
- Brainerd
- Braintree
- Brampton
- Branchburg
- Branchport
- Branchville
- Brandenburg
- Brandon
- Branford
- Branson
- Branson West
- Brant
- Brantford
- Braselton
- Brattleboro
- Brazil
- Brea
- Breadalbane
- Breckenridge
- Brecksville
- Breese
- Breinigsville
- Bremen
- Bremerton
- Brenham
- Brentwood
- Brevard
- Brewster
- Brewton
- Briarcliff Manor
- Briarwood
- Brice
- Brick
- Bridge City
- Bridgehampton
- Bridgeport
- Bridgeport charter Township
- Bridgeton
- Bridgetown
- Bridgeview
- Bridgeville
- Bridgewater
- Bridgman
- Bridgton
- Brielle
- Brier
- Brigham City
- Brighton
- Brillion
- Brimfield
- Bringhurst
- Brinkley
- Brinnon
- Brisbane
- Brisbane City
- Bristol
- Bristow
- Broadview
- Broadview Heights
- Brockton
- Brockway
- Brodhead
- Broken Arrow
- Broken Bow
- Bromley
- Bronson
- Bronston
- Brook
- Brook Park
- Brookeville
- Brookfield
- Brookfield Center
- Brookhaven
- Brookings
- Brooklandville
- Brookline
- Brooklyn
- Brooklyn Center
- Brooklyn Heights
- Brooklyn Park
- Brookneal
- Brooks
- Brookshire
- Brookston
- Brooksville
- Brookville
- Brookwood
- Broomall
- Broomfield
- Brossard
- Broussard
- Brown Deer
- Browns
- Browns Summit
- Browns Valley
- Brownsburg
- Brownstown
- Brownstown Charter Township
- Brownsville
- Brownwood
- Bruceville
- Brugge
- Brundidge
- Brunson
- Brunswick
- Brush Prairie
- Brussels
- Bryan
- Bryant
- Bryn Mawr
- Buccinasco
- Buchanan
- Buck Creek
- Buckeye
- Buckeystown
- Buckhannon
- Buckner
- Buckskin
- Bucyrus
- Buda
- Budapest
- Buellton
- Buena
- Buena Park
- Buena Vista
- Buffalo
- Buffalo Grove
- Buford
- Buhl
- Buhler
- Bulan
- Bulimba
- Bull Shoals
- Bull Valley
- Bullard
- Bulverde
- Bumpass
- Buncombe
- Bunker Hill
- Bunnell
- Burbank
- Burgaw
- Burgettstown
- Burien
- Burke
- Burkesville
- Burket
- Burlingame
- Burlington
- Burlison
- Burnaby
- Burnet
- Burnettsville
- Burnham
- Burns City
- Burns Harbor
- Burnside
- Burnsville
- Burnt Prairie
- Burr Oak
- Burr Ridge
- Burrillville
- Burt Lake
- Burton
- Burtonsville
- Bushnell
- Butler
- Butlerville
- Butte
- Byesville
- Byrdstown
- Byron
- Byron Center