The Cities of Illinois

• Bannockburn
• Barrington
• Barrington Hills
• Bartlett
• Bartonville
• Batavia
• Beach Park
• Beardstown
• Bedford Park
• Beecher

• Belleville
• Belvidere
• Bensenville
• Benton
• Berwyn
• Bethalto
• Bishop Hill
• Bloomingdale
• Bloomington
• Blue Island

• Bolingbrook
• Bourbonnais
• Braceville
• Bradley
• Braidwood
• Breese
• Bridgeport
• Bridgeview
• Broadview
• Brookfield

• Brookport
• Brownstown
• Buffalo Grove
• Bunker Hill
• Burbank
• Burnham
• Burr Ridge
• Bushnell
• Byron

• Regional: United States: Illinois: Counties