| Bird Legs Bicycles | Tallahassee |  |
| Bird Road Cycle World | Miami | |
| Birmingham Bicycle Company | Birmingham, AL | |
| Bishops Bicycles | Milford | |
| Bitterbrush Cycles | Lyons | |
| BJs Sportshop | Minocqua | |
| Black Bar Bicycles LLC | Winchester | |
| Black Bear Bike | Brooksville | |
| Black Diamond Bike & Backcountry | Black Diamond | |
| Black Dog Bikes | Staunton | |
| Black Dog Bikes | Staunton | |
| Black Hills Bicycles | Rapid City | |
| Black Mountain Bicycles | San Diego | |
| Black Mountain Cycles | Point Reyes Station | |
| BLACK RIVER ADVENTURES | Watertown | |
| Black Sheep Cycles | Charlotte | |
| Blackwater Bike Shop | Lynchburg | |
| Blackwater Bikes | Davis | |
| Blairsville Bikes and Hikes | Blairsville | |
| Blazin Saddles Bike Shop | Sisters | |
| Blevins Bicycle Company | Huntsville | |
| Blood, Sweat, & Gears Cycle and Skate | Denver | |
| Bloomington Cycle & Fitness | Bloomington | |
| Blue Dog Cycles | Viroqua | |
| Blue Hills Bikes | Osborne | |
