Cities starting with the letter A
- Abberley, England
- Aberaeron, Wales
- Aberdeen, Scotland
- Aberdour, Scotland
- Aberdovey, Wales
- Aberfoyle, Scotland
- Abergavenny, Wales
- Aberlady, Scotland
- Aberystwyth, Wales
- Abingdon, England
- Adare, Republic Of Ireland
- Adderbury, England
- Airth, Scotland
- Alcester, England
- Aldeburgh, England
- Aldermaston, England
- Alderton, England
- Alfriston, England
- Alnwick, England
- Alsager, England
- Alston, England
- Alton, England
- Altrincham, England
- Amberley, England
- Ambleside, England
- Amersham, England
- Andover, England
- Anglesey, Wales
- Ansty, England
- Appleby, England
- Arduaine, Scotland
- Armagh, N. Ireland
- Arncott, England
- Arnside, England
- Arundel, England
- Asaph, Wales
- Ascot, England
- Ashbourne, England
- Ashbourne, Republic Of Ireland
- Ashburton, England
- Ashford, England
- Ash, England
- Aspley Guise, England
- Asthall, England
- Aston Lock, England
- Atherstone, England
- Attleborough, England
- Auchterarder, Scotland
- Aviemore, Scotland
- Aylesbury, England
- Aynho, England
- Ayr, Scotland