Cities
- 10th Line Shore ON
- Abbotsford BC
- Abee AB
- Aberarder ON
- Abercorn QC
- Abercrombie NS
- Aberdeen SK
- Aberfoyle ON
- Abernethy SK
- Abingdon ON
- Abitibi ON
- Abrams Village PE
- Acheson AB
- Achill ON
- Acme AB
- Actinolite ON
- Acton NB
- Acton ON
- Acton Vale QC
- Actons Corners ON
- Adams Lake BC
- Adams Landing AB
- Adamsdale ON
- Adamsville NB
- Adamsville ON
- Adamsville QC
- Adanac SK
- Addington Forks NS
- Addington Highlands ON
- Addison ON
- Adelaide Metcalfe ON
- Adelaide ON
- Aden AB
- Adjala-Tosorontio ON
- Admaston ON
- Admaston-Bromley ON
- Admiral Rock NS
- Admirals Beach NL
- Adolphustown ON
- Adstock QC
- Advance ON
- Advocate Harbour NS
- Advocate NS
- Aetna AB
- Afton NS
- Afton PE
- Agassiz BC
- Ahmic Harbour ON
- Ahmic Lake ON
- Ailsa Craig ON
- Air Ronge SK
- Airdrie AB
- Airlie ON
- Airy ON
- Aishihik YT
- Ajax ON
- Ajax-Pickering ON
- Ak tiis BC
- Akwesasne QC
- Alban ON
- Albanel QC
- Albany PE
- Albert Bridge NS
- Albert Canyon BC
- Albert Head BC
- Albert Mines NB
- Albert ON
- Alberta Beach AB
- Alberton PE
- Albertville ON
- Albertville QC
- Albertville SK
- Albreda BC
- Albright AB
- Albuna ON
- Albury ON
- Alcomdale AB
- Alcona Beach ON
- Alcona ON
- Alder Flats AB
- Alder Point NS
- Alder River NS
- Alderdale ON
- Aldergrove BC
- Alderslea ON
- Alderson AB
- Aldersville NS
- Aldersyde AB
- Alderville ON
- Aldouane NB
- Aldred s Beach ON
- Alert Bay BC
- Alexander MB
- Alexandria ON
- Alexandria Point ON
- Alexandrina NB
- Alexo AB
- Aleza Lake BC
- Alfred And Plantagenet ON
- Alfred ON