A
- Abbottabad, Pakistan
- Aberdeenshire
- Abilene, TX
- Acapulco
- Addis Ababa
- Afghanistan
- Ajdabiya, Libya
- Akron, OH
- Alabama
- Alameda
- Alaska
- Albania
- Albany, GA
- Albany, NY
- Albuquerque, NM
- Alentejo, Portugal
- Aleppo, Syria
- Alexandria, LA
- Algeria
- Algiers
- Allen Park, MI
- Allentown, PA
- Alsace
- Altoona, PA
- Amador County
- Amarillo, TX
- Amazon River
- American Airlines Center
- American Samoa
- Ames, IA
- Amman
- AMRI Hospital
- Amsterdam
- Amsterdam Airport Schiphol
- Amway Arena
- Anchorage, AK
- Anderson, IN
- Anderson, SC
- Angel Stadium of Anaheim
- Angola
- Ankara
- Ann Arbor, MI
- Anniston, AL
- Antwerp
- Appleton, WI
- Arctic National Wildlife Refuge
- Arganda del Rey
- Arizona
- Arkansas
- Arkansas River
- Arlington, Texas
- Arrowhead Stadium
- Asheville, NC
- Asser Levy Park
- Athens, GA
- Atlanta, GA
- Atlantic City, NJ
- Atlas Peak
- Auburn Hills
- Auburn, AL
- Augusta, GA
- Auschwitz
- Austin, TX
- Austria
- Autobahn Country Club
- Autodrome Drummond
- Azerbaijan