- Alabama River, Alabama, United States1
- Alabama River, Claiborne, Monroe County, Alabama, United States1
- Albany, Albany County, New York, United States1
- Algiers, Algiers Province, Algeria1
- Almadén, Ciudad Real, Spain1
- Alstead, Cheshire County, New Hampshire, United States1
- Altamaha River, Washington County, Georgia, United States1
- Altamaha River,Georgia, United States1
- Alto, Cherokee County, Texas, United States1
- Amazon River1
- Amity, Orange County, New York, United States1
- Anderson County, South Carolina, United States1
- Anglezarke Mine, Chorley, Lancashire, England, United Kingdom1
- Antwerp, Jefferson County, New York, United States1
- Aragon, Spain1
- Arendal, Aust-Agder county, Norway1
- Asheville, Buncombe County, North Carolina, United States1
- Aspinwall (Colon), New Granada, Panama, Central America1
- Atlantic Coast1
- Augusta, Augusta- Richmond County, Georgia, United States1