- Allaben
- Allard Corners
- Allegany
- Allen Center
- Allen Corners
- Allendale
- Allens Hill
- Allentown
- Allentown
- Alligerville
- Alloway
- Alma
- Almond
- Aloha Home Acres Mobile Home Park
- Aloquin
- Alpina
- Alpine
- Alpine Heights Mobile Home Park
- Alpine Junction
- Alplaus
- Alsen
- Altamont
- Altay
- Altmar
- Alton
- Alton Mobile Home Park
- Altona
- Alverson
- Amagansett
- Armawalk