- Acoma
- Ada
- Adams
- Adrian
- Afton
- Aitkin
- Aitkin Township
- Akeley Township
- Akeley
- Alango Township
- Alaska
- Albany
- Albany Township
- Albert Lea Township
- Albert Lea
- Alberta
- Albertville
- Albion
- Alden Township
- Alden
- Alexandria
- Alexandria Township
- Alpha
- Amador Township
- Amherst
- Amor
- Andover
- Angle Township
- Angle Inlet
- Angora
- Ann Lake Township
- Annandale
- Anoka
- Antrim
- Apple Valley
- Appleton Township
- Appleton
- Arago
- Arbo
- Arctander
- Arden Hills
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- Arlington
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- Ashby
- Askov
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- Atwater
- Audubon Township
- Audubon
- Aurdal Township
- Aurora
- Austin Township
- Austin
- Automba
- Avoca
- Avon Township
- Avon