Cities
- Abbey
- Abbotsford
- Abbotsford
- Abee
- Abercorn
- Aberdeen
- Aberdeen
- Aberfeldy
- Aberfoyle
- Abernethy
- Abitibi
- Abitibi Canyon
- Abitibi-Ouest
- Abitibi-Temiscamingue
- Abrahams Cove
- Abrams Village
- Acadia Valley
- Acadian Peninsula
- Acadie Siding
- Acadieville
- Acme
- Actinolite
- Acton
- Acton Vale
- Adams Landing
- Adamsville
- Addington
- Addington
- Addington Highlands
- Addison
- Adelaide
- Adelaide Metcalfe
- Aden
- Adeytown
- Adjala-Tosorontio
- Admaston/Bromley
- Admiral
- Admirals Beach
- Adolphustown
- Adstock
- Advocate
- Advocate Harbour
- Aeroport De Mirabel
- Aetna
- Agassiz
- Aguanish
- Ahmic Harbour
- Ahmic Lake
- Ahousat
- Aillik
- Ailsa Craig
- Ainsworth Hot Springs
- Air Ronge
- Airdrie
- Airlie
- Airy
- Aishihik
- Aiyansh
- Ajax
- Aklavik
- Akulivik
- Akwesasne
- Alameda
- Alba Station
- Alban
- Albanel
- Alberni-Clayoquot
- Albert
- Albert
- Albert
- Albert Canyon
- Alberta Beach
- Alberton
- Alberton
- Alberton Twp
- Albertville
- Albertville
- Albertville
- Albreda
- Albright
- Alcomdale
- Alcona
- Alcona Bch
- Alcona Beach
- Alcove
- Alcove La Peche
- Alder Flats
- Alderdale
- Aldergrove
- Alderson
- Aldersyde
- Alderville
- Aldouane
- Alert
- Alert Bay
- Alexander
- Alexander Bay
- Alexandria
- Alexandria
- Alexandria Point
- Alexis Creek
- Alexo
- Aleza Lake
- Alfred
- Alfred And Plantagenet
- Algoma Mills
- Algonquin
- Algonquin Highlands
- Algonquin Park
- Alhambra
- Alice
- Alice Arm
- Alice Beach
- Alida
- Alingly
- Alix
- Alkali Lake
- Allan
- Allan Water
- Allanburg
- Allardville
- Allendale
- Allenford
- Allensville
- Allenwood
- Allenwood Beach
- Alleyn-Et-Cawood
- Alliance
- Alliford Bay
- Allimill
- Allison Harbour
- Allisonville
- Alliston
- Allumette Island
- Alma
- Alma
- Alma
- Alma Parish
- Almonte
- Alnwick
- Alnwick/Haldimand
- Alonsa
- Alpen
- Alpen Siding
- Alport
- Alsace
- Alsask
- Alsike
- Alta Lake
- Altamont
- Altario
- Alticane
- Alton
- Altona
- Altona
- Alvena
- Alvinston
- Alvinston Independent
- Amaranth
- Amaranth
- Amazon
- Ambassador Beach
- Amber Valley
- Ameliasburg
- Ameliasburgh
- Amesbury
- Amesdale
- Amherst
- Amherst
- Amherst Island
- Amherstburg
- Amherstview
- Amisk
- Amos
- Amqui
- Amulet
- Amyot
- Anahim Lake
- Ancaster
- Anchor Point
- Anchorage Bay
- Ancienne Lorette
- Ancienne Lorette Cap Rouge
- Anderdon
- Anderson
- Andover
- Andrew
- Andrewsville
- Aneroid
- Ange Gardien
- Ange Gardien Ouest
- Ange-Gardien
- Angeline
- Angers
- Angers Masson
- Anglemont
- Angliers
- Angling Lake
- Angling Lake Reserve
- Angus
- Angus
- Angusville
- Anjou St Leonard
- Anmore
- Annagance
- Annaheim
- Annan
- Annapolis
- Annapolis Royal
- Annapolis Valley East
- Annapolis Valley West
- Annaville
- Anola
- Ansnorveldt
- Anson
- Ansonia
- Ansonville
- Anstruther Lake
- Antelope Park
- Anten Mills
- Antigonish
- Antigonish County
- Antioch
- Antler
- Antoine-Labelle
- Anzac
- Apex
- Apohaqui
- Appin
- Apple Hill
- Apple River
- Appleton
- Appleton
- Apsley
- Apto
- Aquadeo
- Aquaforte
- Arborfield
- Arborg
- Archerwill
- Archie
- Archive
- Arcola
- Arctic Bay
- Arctic Bay
- Ardbeg
- Arden
- Arden
- Ardmore
- Ardmore Beach
- Ardoch
- Ardrossan
- Ardtrea
- Arelee
- Arena
- Argenta
- Argentia
- Argentia Beach
- Argyle
- Argyle
- Argyle
- Arichat
- Ariss
- Arkell
- Arkona
- Arkwood
- Arlington
- Arlington
- Arm River
- Armagh
- Armdale
- Armena
- Armit
- Armley
- Armour
- Armstrong
- Armstrong
- Armstrong
- Armstrong Station
- Armstrong's Point
- Arnaud
- Arner
- Arnes
- Arnold's Cove
- Arnot
- Arnprior
- Arnstein
- Aroland
- Aroostook
- Arran
- Arran-Elderslie
- Arrandale
- Arras
- Arras
- Arrow River
- Arrowhead
- Arrowwood
- Arthabaska
- Arthur
- Arthur
- Arundel
- Arva
- Arviat
- Arviat
- Asbestos
- Ascot Corner
- Ashburn
- Ashcroft
- Ashdad
- Ashern
- Ashfield-Colborne-Wawanosh
- Ashmont
- Ashton
- Ashville
- Aspdin
- Aspen Grove
- Asphodel
- Asphodel-Norwood
- Asquith
- Assiginack
- Assiniboia
- Assumption
- Aston Jonction
- Aston Junction
- Aston-Jonction
- Astorville
- Atchelitz
- Athabasca
- Athabasca County
- Athalmer
- Athanase
- Athelstan
- Athens
- Atherley
- Athlone
- Athol
- Atholville
- Atikameg
- Atikokan
- Atikup
- Atlee
- Atlin
- Atlin
- Atmore
- Atnarko
- Attachie
- Attawapiskat
- Attercliffe
- Attercliffe Station
- Atwater
- Atwood
- Aubert Gallion
- Aubigny
- Auburn
- Auburn
- Auclair
- Auden
- Audet
- Augusta
- Aumond
- Aupaluk
- Aurora
- Austin
- Austin
- Australian
- Authier
- Authier Nord
- Authier-Nord
- Auvergne
- Avening
- Avenir
- Avignon
- Aviron Bay
- Avola
- Avon
- Avonbank
- Avondale
- Avondale
- Avonhurst
- Avonlea
- Avonmore
- Avonport
- Avonton
- Ayer's Cliff
- Ayers Cliff
- Ayersville
- Aylesbury
- Aylesford
- Aylmer
- Aylmer O
- Aylmer West
- Aylsham
- Ayr
- Ayton
- Azilda
- Aéroport International Montreal Trudeau
Postal codes
- J0H2E0
- J0P1W0
- J0L2J0
- G0S1H0
- K0K3E0
- J0J2C0
- J5R5W6
- J7V0M1
- G0R3Y0
- J6E8E2
- G0L2N0
- J0R1T0
- J0G1K0
- S0K3J0
- J0E1V0
- J0B1M0
- H3X3C8
- N4K5N7
- N0R1J0
- T0M2G0
- L0G1J0
- J3H6G8
- J8L1R4
- J6N2C4
- G6Z2L2
- S0G3S0
- V0H1B0
- L0K1E0
- K0A2M0
- M4T1G6
- H8S1T6
- J6E3Z1
- H9H2W5
- J0R1R0
- J3L2L9
- H1B5A9
- H3R1K2
- G1V4J7
- G0C2J0
- B4B1Z7
- G3N0N5
- N0A1H0
- N2K1S5
- P0J1P0
- L1N3W2
- L5N3R9
- M3M4M5
- K1P1J1
- K0A2P0
- M4N1K1
- J5Z4K5
- J0T2C0
- J0T1M0
- J0A1L0
- J2A3V8
- J0L1N0
- J0L2R0
- J7N2M8
- C0A1M0
- G7G3N7
- G0R2N0
- H1A0A1
- G0X3J0
- G1V3X5
- H2J2N1
- T0H1Z0
- S0H0X0
- T5A0A7
- N0P2L0
- S0M0H0
- M5R2T6
- T0L0H0
- M9M1A2
- N0N1T0
- M9P1C4
- N0G1A0
- V0E1M9
- T0A2E0
- M5P2N7
- T0K1W0
- V3C2T7
- N0L1B0
- V8L5T9
- T5K0Z1
- R0L1M0
- N0A1P0
- V3A6H8
- P0L1C0
- V5V3C2
- P0M1L0
- R0G0Z0
- T0L1R0
- m1k2e3
- L5R0B3
- L4Y2C6
- K0H1G0
- L6y0y4
- K4M1B4
- M2N7L4
- K8N5W6