- Augusta, Richmond County, Georgia, United States1
- Augusta, Richmond County, South Carolina, United States1
- Ausable Chasm, Clinton County, New York, United States1
- Aust cliff, Aust, South Gloucestershire, England, United Kingdom1
- Austin, Travis County, Texas, United States1
- Austinville, Wythe County, Virginia, United States2
- Australia12
- Australia [formerly known as New Holland]1
- Auvergne, France2
- Auvergne,France1
- Babb's Mill, Greene County, Tennessee, United States1
- Bad Harzburg, Harz, Lower Saxony, Germany3
- Baia de Aries, Alba County, Romania1
- Baltimore, Maryland, United States16
- Barnwell, Barnwell County, South Carolina, United States1
- Barrattsville, Greenwood County, South Carolina, United States24
- Barroubio, Aigues-Vives, Beziers, Herault, Occitanie, France1
- Bayonne, Hudson County, New Jersey, United States2
- Beaver Falls, Beaver County, Pennsylvania, United States2
- Beaver Meadows, Carbon County, Pennsylvania, United States1