- Abberton
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- Abingdon
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- Aboyne
- Abram
- Abridge
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- Accrington
- Acklam Wold
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- Acomb
- Acton
- Acton
- Acton Bridge
- Acton Burnell
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- Adderbury
- Addiebrownhill
- Addingham
- Addington
- Addlestone
- Adlington
- Adlington
- Adwick le Street
- Ahoghill
- Aird Tong
- Airdrie
- Airmyn
- Airth
- Akeley
- Akrotiri
- Albourne
- Albrighton
- Albrighton
- Alburgh
- Albury
- Alcester
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- Aldbrough
- Aldbury
- Aldeburgh
- Alderbury
- Alderholt
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- Alderminster
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- Aldington
- Aldridge
- Aldwincle St Peter
- Alexandria
- Alfold Crossways
- Alford
- Alford
- Alford
- Alfreton
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- All Stretton
- Allanton
- Allanton
- Allendale Town
- Allerston
- Allhallows
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- Alne
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- Alva
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- Ampney Crucis
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- Appledore
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- Appleton
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