- Abilene, Texas
- Acworth, Georgia
- Aiken, South Carolina
- Alameda, California
- Alba, Missouri
- Albany, New York
- Albuquerque, New Mexico
- Aledo, Texas
- Alexander City, Alabama
- Alexandria, Louisiana
- Alfred, New York
- Allen, Texas
- Allendale Charter Township, Michigan
- Allentown, Pennsylvania
- Alliance, Ohio
- Alma, Michigan
- Alpharetta, Georgia
- Alpine, New Jersey
- Alta, Utah
- Altus, Oklahoma
- Amelia Island, Florida
- Ames, Iowa
- Amhurst, New York
- Anaheim, California
- Andalusia, Alabama
- Anderson, South Carolina
- Andover, Massachusetts
- Andrews, North Carolina
- Angelus Oaks, California
- Ankeny, Iowa
- Ann Arbor, Michigan
- Annapolis, Maryland
- Anniston, Alabama
- Antioch, Tennessee
- Apache Junction, Arizona
- Apex, North Carolina
- Apple Valley, Minnesota
- Aquilla, Texas
- Arcadia, Michigan
- Arden Hills, Minnesota
