- Altham Accrington - 1 company
- Alton - 60 companies
- Altrincham - 78 companies
- Alva - 3 companies
- Ambergate - 1 company
- Ambleside - 2 companies
- Amersham - 23 companies
- Amesbury - 1 company
- Amlwch - 3 companies
- Ammanford - 13 companies
- Ampthill - 2 companies
- Anaheim - 1 company
- Anderton - 1 company
- Andove - 1 company
- Andover - 96 companies
- Anglesey - 3 companies
- Angmering - 2 companies
- Angri - 1 company
- Angus - 3 companies
- Annan - 7 companies
- Annesley - 1 company
- Anstruther - 1 company
- Antrim - 30 companies
- Appleby - 1 company
- Appleby Magna - 1 company
- Appleby-in-Westmorland - 1 company
- Appleton - 2 companies
- Appley Bridge - 1 company
- Arborfield - 1 company
- Arbroath - 10 companies
- Ardrossan - 4 companies
- Argall Ave - 1 company
- Argyll - 2 companies
- Arkendale - 1 company
- Arlesey - 4 companies
- Arlingham - 1 company
- Arlington - 2 companies
- Armagh - 25 companies
- Armthorpe - 1 company
- Arnold - 3 companies
- Arundel - 28 companies
- Ascot - 32 companies
- ASH - 1 company
- Ash Nr Sevenoaks - 1 company
- Ash Vale - 2 companies
Towns 46 to 90 | Page 2 of 3