Place
- Abercar, Brecknockshire1
- Abernethy, Perthshire1
- Aboyne, Aberdeenshire1
- Aghadoe, Kerry1
- Aldbrough, East Riding of Yorkshire1
- Alise, Côte-d'Or, France1
- Alnmouth, Northumberland1
- Alphamston, Essex1
- Anglesey, Wales1
- Arbory, Isle of Man2
- Ardchattan, Argyllshire1
- Ardmore, Waterford1
- Arranmore, Galway1
- Ashbourne, Derbyshire1
- Aughnacloy, Tyrone2
- Auquhollie, Stonehaven2
- Autun, France1
- Avenas, France1
- Baginbun Head, Wexford1
- Baglan, Glamorgan2