| Bird's Nest Disc Park | Arvada | 24 | 0.00 |
| Bird's Ruins DGC @ Langer Park | Marshall | 19 | 0.00 |
| Birds of Paradise | Miranda | 27 | 0.00 |
| Birdwell Park | Big Spring | 9 | 0.00 |
| Bjärka-Säby | Linköping | 9 | 0.00 |
| Bjuv | Bjuv | 9 | 0.00 |
| Black Bear Creek Disc Golf | Crandon | 18 | 0.00 |
| Black Bear Park | Hoffman Estates | 18 | 0.00 |
| Black Butte Disc Golf Course | Shingletown | 9 | 0.00 |
| Black Butte Lake DGC | Orland | 18 | 0.00 |
| Black Butte Ranch | Sisters | 9 | 0.00 |
| Black Creek Community DGC | Black Creek | 18 | 0.00 |
| Black Diamond DGC @ Emery Park | South Wales | 18 | 0.00 |
| Black Elk-Neihardt Park | Blair | 9 | 0.00 |
| Black Falls Disc Club | Montgomery | 36 | 0.00 |
| Black Hawk Lake State Park | Lakeview | 8 | 0.00 |
| Black Hills State University | Spearfish | 18 | 0.00 |
| Black Locust @ Kensington | Milford | 27 | 0.00 |
| Black Mountain | Black Mountain | 18 | 0.00 |
| Black Mouse Disc Golf Course | Felton | 18 | 0.00 |
| Black River Falls | Black River Falls | 9 | 0.00 |
| Blackfoot Disc Golf Course | Blackfoot | 9 | 0.00 |
| Blackhawk | Tulsa | 18 | 0.00 |
| Blackhawk Disc Golf | Seeley Lake | 9 | 0.00 |
| Blendon Woods DGC | Westerville | 18 | 0.00 |
| Block House Creek | Leander | 9 | 0.00 |
| Blue Heron | Franklin | 18 | 0.00 |
| Blue Heron Park | Moses Lake | 9 | 0.00 |
| Blue Lake Disc Golf | Fairview | 18 | 0.00 |
| Blue Mountain | Missoula | 18 | 0.00 |
| Blue Mountain Skyline Park | Danielsville | 18 | 0.00 |
| Blue Mountain Valley Park | Danielsville | 18 | 0.00 |
| Blue Ribbon Pines DGC | East Bethel | 27 | 0.00 |
| Blue Springs Scout Reserve | Acton | 9 | 0.00 |
| Blue Valley of Kansas | Overland Park | 18 | 0.00 |
| Blue Valley Park | Kansas City | 18 | 0.00 |
| Blue Valley Short Course | Kansas City | 9 | 0.00 |
| Blueberry Hill | High Bridge | 18 | 0.00 |
| Bluebird Park | St. Louis (Ellisville) | 9 | 0.00 |
| Bluegrass Park - Kiwanis DGC | Coeur d'Alene | 9 | 0.00 |
