- Bacon
- Bakersfield
- Baldwin Park
- Barnett
- Barren Fork
- Bartlett
- Barton City
- Bates City
- Battlefield
- Battlefield A
- Battlefield B
- Bayou I
- Bayou II
- Beaver
- Belton
- Bent Tree Harbor
- Benton
- Benton
- Benton
- Benton
- Benton
- Benton
- Benton
- Benton
- Berwick
- Bethany Township
- Bethany
- Big Apple
- Big Creek
- Big Creek
- Big Creek
- Big Creek
- Big Lake
- Bigelow Township
- Bigelow
- Billings
- Birch Tree Township
- Birch Tree
- Blackwater
- Blairstown
- Bloomington
- Blue
- Blue Eye
- Blue Mound
- Blue Mound
- Blue Springs
- Bogard
- Bogard
- Bois D Arc
- Bolivar
- Boone
- Boone
- Boone
- Boone
- Boone No. 1
- Boone No. 2
- Boonville
- Boonville Township
- Bowman
- Box
- Bradleyville
- Branson Township
- Branson
- Branson West
- Braymer
- Breckenridge
- Breckenridge Township
- Bridges
- Brighton
- Brixey
- Brookfield Township
- Brookfield
- Brooking
- Brookline
- Brown
- Browning
- Brumley
- Bruner
- Brunswick
- Brunswick Township
- Brush Creek
- Brush Creek
- Bryan
- Buchanan
- Buchanan
- Buck Prairie
- Buckner
- Bucyrus
- Buffalo
- Buffalo
- Buffalo
- Buffalo
- Buffalo May
- Burdine
- Burlington Junction
- Burris Fork
- Butler
- Butler
- Butterfield Township
- Butterfield