Select city
- Arlington, Nova Scotia
- Arlington Beach, Saskatchewan
- Arlington No. 79, Saskatchewan
- Arm River No. 252, Saskatchewan
- Armada, Alberta
- Armadale, Ontario
- Armagh, Québec, Chaudière-Appalaches
- Armena, Alberta
- Armour, Ontario
- Armstrong, Ontario
- Armstrong, Manitoba
- Armstrong, British Columbia
- Armstrong Lake, Nova Scotia
- Arneson, Alberta
- Arnold's Cove, Newfoundland and Labrador
- Arnolds Cove Station, Newfoundland and Labrador
- Arnot, Manitoba
- Arnprior, Ontario
- Aroostook, New Brunswick
- Arpiers, Saskatchewan
- Arran, Saskatchewan
- Arran-Elderslie, Ontario
- Arras, British Columbia
- Arrow Park, British Columbia
- Arrowhead, British Columbia
- Arrowwood, Alberta
- Arthur, Manitoba
- Arthur's Corners, Ontario
- Arundel, Québec, Laurentides
- Arviat, Nunavut
- Arvida - WWG, Québec, Saguenay/Lac-Saint-Jean
- Arvilla, Alberta
- Asbestos, Québec, Estrie
- Ascension, Prince Edward Island
- Ascot Corner, Québec, Estrie
- Asham Point, Manitoba
- Ashburn, Ontario
- Ashcroft, British Columbia
- Ashdale, Nova Scotia
- Ashern, Manitoba
- Ashfield, Nova Scotia
- Ashfield-Colborne-Wawanosh, Ontario
- Ashmont, Alberta
- Ashmore, Nova Scotia
- Ashton, Ontario
- Ashton Creek, British Columbia
- Ashuanipi, Newfoundland and Labrador
- Ashville, Manitoba
- Asinkaanumevatt, Manitoba
- Askikkapit, Manitoba
- Askilton, Nova Scotia
- Aspen, Newfoundland and Labrador
- Aspen, Nova Scotia
- Aspen Cove, Newfoundland and Labrador
- Aspen Grove, British Columbia
- Asphodel-Norwood, Ontario
- Aspotogan, Nova Scotia
- Aspy Bay, Nova Scotia
- Asquith, Saskatchewan
- Assiginack, Ontario
- Assineau, Alberta
- Assineweetasataypawin, Manitoba
- Assiniboia, Manitoba
- Assiniboia, Saskatchewan
- Aston-Jonction, Québec, Centre-du-Québec
- Astray, Newfoundland and Labrador
- Athabasca, Alberta
- Athalmer, British Columbia
- Athens, Ontario
- Athol, Nova Scotia
- Atholville, New Brunswick
- Atik, Manitoba
- Atikameg, Alberta
- Atikokan, Ontario
- Atlanta, Nova Scotia
- Atlantic, Nova Scotia
- Atlee, Alberta
- Atlin, British Columbia
- Atmore, Alberta
- Atnarko, British Columbia
- Attachie, British Columbia
- Atwater, Saskatchewan
- Atwood, Ontario
- Atwoods Brook, Nova Scotia
- Auburn, Nova Scotia
- Auburn, Ontario
- Auburn, Prince Edward Island
- Auburndale, Alberta
- Auburndale, Nova Scotia
- Auburnton, Saskatchewan
- Auclair, Québec, Bas-Saint-Laurent
- Audet, Québec, Estrie
- Augusta, Ontario
- Augustine Cove, Prince Edward Island
- Aulds Cove, Nova Scotia
- Aumond, Québec, Outaouais
- Aunor, Ontario
- Aupaluk, Québec, Nord-du-Québec
- Aurora, Ontario
- Austin, Manitoba
- Austin, Québec, Estrie
- Australian, British Columbia
- Authier, Québec, Abitibi-Témiscamingue
- Authier-Nord, Québec, Abitibi-Témiscamingue
- Auvergne No. 76, Saskatchewan
- Avalon Park, Ontario
- Avebury, Saskatchewan
- Avenir, Alberta
- Avola, British Columbia
- Avondale, Newfoundland and Labrador
- Avondale, New Brunswick
- Avondale, Ontario
- Avondale, Nova Scotia
- Avonlea, Saskatchewan
- Avonmore, Ontario
- Avonport, Nova Scotia
- Aweme, Manitoba
- Axe Point, Northwest Territories
- Ayer's Cliff, Québec, Estrie
- Aylen Lake, Ontario
- Aylesbury, Saskatchewan
- Aylesford, Nova Scotia
- Aylmer, Québec, Outaouais
- Aylmer, Ontario
- Aylsham, Saskatchewan
- Ayton, Ontario
- Azure, Alberta
- B-Say-Tah, Saskatchewan
- Babcock, Manitoba
- Baccalieu Island, Newfoundland and Labrador
- Baccaro, Nova Scotia
- Back Settlement, Nova Scotia
- Back Shore, Newfoundland and Labrador
- Bad Heart, Alberta
- Baddeck, Nova Scotia
- Baddeck Bay, Nova Scotia
- Baden, Ontario
- Badger, Manitoba
- Badger, Newfoundland and Labrador
- Badger's Quay, Newfoundland and Labrador
- Badgerville, Saskatchewan
- Baelstadt, Ontario
- Baie Verte, Newfoundland and Labrador
- Baie-Atibenne, Québec, Lanaudière
- Baie-Comeau, Québec, Côte-Nord
- Baie-d'Hudson, Québec, Nord-du-Québec
- Baie-D'Urfé, Québec, Montréal
- Baie-de-la-Bouteille, Québec, Lanaudière
- Baie-des-Chaloupes, Québec, Laurentides
- Baie-des-Sables, Québec, Bas-Saint-Laurent
- Baie-du-Febvre, Québec, Centre-du-Québec
- Baie-Egmont, Prince Edward Island
- Baie-James, Québec, Nord-du-Québec
- Baie-Johan-Beetz, Québec, Côte-Nord
- Baie-Obaoca, Québec, Lanaudière
- Baie-Saint-Paul, Québec, Capitale-Nationale
- Baie-Sainte-Anne, New Brunswick
- Baie-Sainte-Catherine, Québec, Capitale-Nationale
- Baie-Trinité, Québec, Côte-Nord
- Baildon No. 131, Saskatchewan
- Baileys Brook, Nova Scotia
- Bain, Alberta
- Baine Harbour, Newfoundland and Labrador
- Baintree, Alberta
- Baker, British Columbia
- Baker Brook, New Brunswick
- Baker Cove, Newfoundland and Labrador
- Baker Creek, British Columbia
- Baker Lake, Nunavut
- Baker Settlement, Nova Scotia
- Bakers Narrows, Manitoba
- Bala, Ontario
- Balaton Beach, Manitoba
- Balcarres, Saskatchewan
- Bald Rock, Nova Scotia
- Baldonnel, British Columbia
- Baldur, Manitoba
- Baldwin, Ontario
- Baldwin Road, Prince Edward Island
- Baldy, Manitoba
- Baleine, Nova Scotia
- Balfour, British Columbia
- Balgonie, Saskatchewan
- Ballantine, Alberta
- Ballantrae, Ontario
- Ballarat Creek, Yukon
- Balls Creek, Nova Scotia
- Balm, Alberta
- Balmoral, New Brunswick
- Balmoral, Nova Scotia
- Balmoral Mills, Nova Scotia
- Balmy Beach, Manitoba
- Balone Beach, Saskatchewan
- Balsam Bay, Manitoba
- Baltic, Prince Edward Island
- Balzac, Alberta
- Bamberton, British Columbia
- Bamfield, British Columbia
- Bancroft, Ontario
- Banff, British Columbia
- Banff, Alberta
- Bangor, Ontario
- Bangor, Saskatchewan
- Bangor, Nova Scotia
- Bangs Falls, Nova Scotia
- Bank Bay, Alberta
- Bankeir, British Columbia
- Bankend, Saskatchewan
- Bankhead, Alberta
- Bantry, Alberta
- Baptiste Lake, Alberta
- Baptiste River, Alberta
- Barachois Brook, Newfoundland and Labrador
- Barachoix, Newfoundland and Labrador
- Baragar, Manitoba
- Bardo, Alberta
- Bareneed, Newfoundland and Labrador
- Bargain Harbour SB 24, British Columbia
- Bargrave, Alberta
- Barich, Alberta
- Barkerville, British Columbia
- Barkhouse Settlement, Nova Scotia
- Barkmere, Québec, Laurentides
- Barlee Junction, Alberta
- Barlow, Yukon
- Barnegat, Alberta
- Barnsley, Manitoba
- Barnston-Ouest, Québec, Estrie
- Barnwell, Alberta
- Barons, Alberta
- Barr Settlement, Nova Scotia
- Barra Glen, Nova Scotia
- Barra Head, Nova Scotia
- Barrachois, Nova Scotia
- Barraute, Québec, Abitibi-Témiscamingue
- Barren Hill, Nova Scotia
- Barrett, British Columbia
- Barrhead, Alberta
- Barrhead, Ontario
- Barrie, Ontario
- Barrie Island, Ontario
- Barrier Bay, Manitoba
- Barrier Ford, Saskatchewan
- Barrier Valley No. 397, Saskatchewan
- Barriere, British Columbia
- Barrington, Nova Scotia
- Barrio Lake, Nova Scotia
- Barrios Beach, Nova Scotia
- Barronsfield, Nova Scotia
- Barry's Bay, Ontario
- Barss Corner, Nova Scotia
- Barthel, Saskatchewan
- Barton, Nova Scotia
- Bartstow, Alberta
- Bas-Caraquet, New Brunswick
- Bas-Saint-Laurent, Québec
- Bashaw, Alberta
- Bassano, Alberta
- Bastion Bay, British Columbia
- Batawa, Ontario
- Batchawana Bay, Ontario
- Bath, New Brunswick
- Bathurst, New Brunswick
- Bathurst Inlet, Nunavut
- Batiscan, Québec, Mauricie
- Batoche, Saskatchewan
- Batter Junction, Alberta
- Battersea, Ontario
- Battle Bend, Alberta
- Battle Creek, Saskatchewan
- Battle Heights, Saskatchewan
- Battle Lake, Alberta
- Battle River, Alberta
- Battle River No. 438, Saskatchewan
- Battleford, Saskatchewan
- Bauline, Newfoundland and Labrador
- Bawlf, Alberta
- Baxters Corner, New Brunswick
- Baxters Harbour, Nova Scotia
- Bay Bulls, Newfoundland and Labrador
- Bay de Loup, Newfoundland and Labrador
- Bay de Verde, Newfoundland and Labrador
- Bay Fortune, Prince Edward Island
- Bay L'Argent, Newfoundland and Labrador
- Bay Roberts, Newfoundland and Labrador
- Bay Shore Heights, Manitoba
- Bay Trail, Saskatchewan
- Bay Tree, Alberta
- Bay View, Nova Scotia
- Bayard, Saskatchewan
- Bayend, Manitoba
- Bayfield, Ontario
- Bayfield, Nova Scotia
- Bayham, Ontario
- Bayhead, Nova Scotia
- Bayne No. 371, Saskatchewan
- Baynes Lake, British Columbia
- Bayshore Village, Ontario
- Bayside, Prince Edward Island
- Bayside, Nova Scotia