| City or Town |
Anniston, AL |
Calhoun County, AL |
| County |
Anson County, NC |
North Carolina |
| Location or Site |
Antislavery Office, Philadelphia, PA |
Philadelphia, PA |
| County |
Antrim County, MI |
Michigan |
| City or Town |
Antwerp, Belgium |
Belgium |
| City or Town |
Antwerp, NY |
Jefferson County, NY |
| City or Town |
Apalachicola, FL |
Franklin County, FL |
| County |
Appanoose County, IA |
Iowa |
| County |
Appling County, GA |
Georgia |
| County |
Appomattox County, VA |
Virginia |
| City or Town |
Appomattox Court House, VA |
Appomattox County, VA |
| City or Town |
Appomattox, VA |
Appomattox County, VA |
| Location or Site |
Aquia Creek Landing, VA |
Stafford County, VA |
| City or Town |
Aquia, VA |
Stafford County, VA |
| County |
Aransas County, TX |
Texas |
| County |
Archer County, TX |
Texas |
| County |
Arenac County, MI |
Michigan |
| Nation |
Argentina |
South America |
| City or Town |
Argyle, NY |
Washington County, NY |
| State or Province |
Arizona |
United States of America |
| City or Town |
Arkadelphia, AR |
Clark County, AR |
| State or Province |
Arkansas |
United States of America |
| County |
Arkansas County, AR |
Arkansas |
| City or Town |
Arkansas Post, AR |
Arkansas County, AR |
| Rivers/Waterways |
Arkansas River |
United States of America |
| County |
Arlington County, VA |
Virginia |
| Location or Site |
Arlington National Cemetery, Arlington, VA |
Arlington, VA |
| City or Town |
Arlington, VA |
Arlington County, VA |
| County |
Armstrong County, PA |
Pennsylvania |
| County |
Armstrong County, TX |
Texas |
