| Bullpen Cove | SE Haywood County on East Fork Pigeon River. |
| Bullscrape Gap | central Avery County. Alt. 3,882. A salt lick there once attracted cattle; bulls scraped the ground with hooves, pawing before charging one another in combat. See also Montezuma. |
| Bulltail Swamp | rises in SE Sampson County and flows SE into Duplin County, where it enters Doctors Creek. |
| Bumgardner Branch | rises in N Swain County and flows SW into Deep Creek. |
| Bumgardner Ridge | N Swain County in Great Smoky Mountains National Park, a spur extending SW from Sunkota Ridge. |
| Bumgarner Branch | rises in N Jackson County approx. 2 mi. SE of Sylva and flows SW 1½ mi. into Mill Creek. |
| Bumgarner Gap | N Wilkes County between North Fork Reddies River and Burke Mountain. Named for Daniel Bumgarner, early nineteenth-century resident. |
| Bumgartner Mountain | peak in South Mountains on Burke-Rutherford county line. |
| Bumplanding Creek | rises in SW Currituck County and flows W into North River. |
| Buna Ridge | E Madison County parallel to Holland Branch. |