Pennsylvania cities starting with B
- Baden, PA 7
- Bainbridge, PA 7
- Bala Cynwyd, PA 7
- Bangor, PA 17
- Bath, PA 8
- Beaver, PA 11
- Beaver, PA 11
- Beaver Falls, PA 51
- Beaver Springs, PA 5
- Bedford, PA 35
- Bellefonte, PA 25
- Belle Vernon, PA 21
- Belleville, PA 11
- Bellwood, PA 12
- Bensalem, PA 23
- Bentleyville, PA 5
- Benton, PA 5
- Benton, PA 5
- Berlin, PA 12
- Berwick, PA 31
- Berwyn, PA 5
- Bessemer, PA 5
- Bethel, PA 7
- Bethel Park, PA 20
- Bethlehem, PA 103
- Biglerville, PA 11
- Big Run, PA 5
- Birdsboro, PA 16
- Blain, PA 6
- Blairsville, PA 15
- Blakely, PA 5
- Bloomsburg, PA 38
- Blue Bell, PA 10
- Blue Ridge Summit, PA 5
- Boalsburg, PA 6
- Boiling Springs, PA 6
- Bolivar, PA 10
- Boswell, PA 11
- Boyertown, PA 14
- Brackenridge, PA 5
- Braddock, PA 16
- Bradford, PA 5
- Bradford, PA 16
- Breezewood, PA 6
- Bridgeport, PA 12
- Bridgeville, PA 13
- Bristol, PA 31
- Brockway, PA 12
- Brodheadsville, PA 7
- Brookhaven, PA 12
- Brookville, PA 27
- Broomall, PA 14
- Brownsville, PA 17
- Bryn Mawr, PA 21
- Burgettstown, PA 8
- Burnham, PA 6
- Butler, PA 31
- Butler, PA 30