Cities
- Acadia Valley AB
- Acme AB
- Acton Vale QC
- Addington Highlands ON
- Ainsworth Hot Springs BC
- Airdrie AB
- Akwesasne QC
- Albert Canyon BC
- Alder Flats AB
- Alderson AB
- Aldersyde AB
- Alexandria Point ON
- Alexo AB
- Algonquin Park ON
- Alhambra AB
- Alice ON
- Alix AB
- Allan Water ON
- Alliance AB
- Alsask SK
- Alsike AB
- Altario AB
- Amherst Island ON
- Amisk AB
- Amyot ON
- Anchor Point NL
- Andover NB
- Annapolis Royal NS
- Apple Hill ON
- Arden ON
- Argenta BC
- Armena AB
- Aroland ON
- Arrowhead BC
- Ashdad ON
- Ashton ON
- Athalmer BC
- Atikup ON
- Atlee AB
- Aubert-Gallion QC
- Auden ON
- Avondale ON
- Avonmore ON