Cities
- D'Alembert
- D'Arcy
- D'Escousse
- Daaquam
- Dacre
- Dafoe
- Dagmar
- Dakin
- Dal
- Dale
- Dalemead
- Dalhousie
- Dalhousie
- Dalhousie East
- Dalhousie Junction
- Dalhousie Lake
- Dalhousie Mills
- Dalhousie Parish
- Dalhousie Road
- Dalhousie Settlement
- Dalhousie Station
- Dalhousie West
- Dalkeith
- Dallas
- Dalmeny
- Dalrymple
- Dalston
- Dalton
- Dalton Mills
- Daly
- Damascus
- Danbury
- Dane
- Daniel's Harbour
- Daniels Harbour
- Danville
- Dapp
- Darfield
- Darlingford
- Dartmouth
- Darwell
- Dashwood
- Dauphin
- Daveluyville
- Davidson
- Davidson
- Davis Inlet
- Dawn Mills
- Dawn-Euphemia
- Dawson
- Dawson
- Dawson City
- Dawson City
- Dawson Creek
- Dawsons Landing
- Day Mills
- Daylesford
- Daysland
- Dayton
- De Grasse
- De Grassi Point
- De Grau
- De Lery
- De Salaberry
- De Vaudreuil
- De Winton
- Dead Man's Flats
- Deadwood
- Dealtown
- Dean Lake
- Deanlea Beach
- Dease Lake
- Dease Lake
- Debden
- Debec
- Debert
- Debert Station
- Debolt
- Decimal
- Decker Lake
- Deep Brook
- Deep River
- Deep River Depot
- Deepdale
- Deepwater Creek
- Deer Bay
- Deer Forks
- Deer Harbour
- Deer Island
- Deer Lake
- Deer Lake
- Deerbrook
- Deerhurst
- Defot
- Defoy
- Del Bonita
- Delacour
- Delaire
- Delamere
- Delaware
- Delburne
- Deleau
- Delhi
- Delia
- Deline
- Delisle
- Delisle
- Delmas
- Deloraine
- Deloro
- Delph
- Delson
- Delta
- Delta
- Delta
- Delton
- Deltor
- Demaine
- Demmitt
- Demorestville
- Denare Beach
- Denare Beach
- Denbigh
- Dendron
- Denfield
- Denholm
- Denholm
- Denman Island
- Denmark
- Denwood
- Denzil
- Depot Harbour
- Derby
- Derwent
- Derwent
- Des Joachims
- Des Ruisseaux
- Desaulniers
- Desbarats
- Desbiens
- Desboro
- Deschaillons
- Deschaillons Sur Saint Laurent
- Deschaillons-Sur-Saint-Laurent
- Deschaillons-Sur-St-Laurent
- Deschambault
- Deschambault-Grondines
- Deseronto
- Desmarais
- Desmeloizes
- Destor
- Destruction Bay
- Detah
- Detour Lake
- Deux Rivières
- Deux-Montagnes
- Devenish
- Devil Lake
- Devine
- Devine Lake
- Devizes
- Devlin
- Devon
- Dewberry
- Dewdney
- Dewette
- Dewey
- Dewitt's Corners
- Dewittville
- Diamond City
- Didsbury
- Didyme
- Dieppe
- Digby
- Digby Island
- Digby Municipal District
- Dildo
- Dilke
- Dillon
- Dillon
- Dina
- Dingwall
- Dinorwic
- Dinsmore
- Dipper Harbour
- Disley
- Disraeli
- Disraeli Paroisse
- Dixon's Corners
- Dixonville
- Dixville
- Doaktown
- Doating Cove
- Dobbinton
- Dobie
- Dodsland
- Doe Lake
- Doe River
- Dog Creek
- Dogpound
- Dokis
- Dolbeau
- Dolbeau-Mistassini
- Dollard
- Dollard-Des Ormeaux
- Domain
- Dome Creek
- Dominion
- Dominion City
- Domremy
- Domville
- Donald
- Donald Landing
- Donalda
- Donaldson
- Donatville
- Donjek
- Donkin
- Donnacona
- Donnelly
- Dorchester
- Dorchester
- Dorchester Parish
- Dorintosh
- Dorion
- Dorking
- Dorland
- Dornoch
- Dorothy
- Dorreen
- Dorset
- Dorval
- Doré Lake
- Dosquet
- Dot
- Doughty
- Douglas
- Douglas
- Douglas
- Douglas
- Douglas Lake
- Douglas Station
- Douglas-Shilo
- Douglastown
- Douglastown
- Douro
- Douro-Dummer
- Dover
- Dover Centre
- Dowling
- Dowling
- Downeyville
- Downie
- Doyles
- Dragon Lake
- Drake
- Drayton
- Drayton Valley
- Dresden
- Driftpile
- Driftwood
- Drinkwater
- Drinnan
- Dromore
- Dropmore
- Drumbo
- Drumheller
- Drummond
- Drummond Centre
- Drummond Parish
- Drummond/North Elmsley
- Drummondville
- Drummondville Nord
- Drummondville S
- Dryden
- Duart
- Duberger
- Dublin
- Dubreuilville
- Dubuc
- Dubuisson
- Duchess
- Duck Bay
- Duck Lake
- Duclos
- Dudswell
- Duff
- Dufferin
- Dufferin Parish
- Duffield
- Duffs Corners
- Dufrost
- Dugald
- Dugwal
- Duhamel
- Duhamel-Ouest
- Dumbarton
- Dumfries
- Dummer Lake
- Dummer Twp
- Dunbar
- Dunblane
- Dunboyne
- Duncan
- Duncan Bay
- Duncan Lake
- Dunchurch
- Dundalk
- Dundas
- Dundas
- Dundee
- Dundee
- Dundela
- Dundonald
- Dundurn
- Dune Du Sud
- Dunedin
- Dunelm
- Dunfermline
- Dungannon
- Dunham
- Dunkerron
- Dunkin
- Dunlop
- Dunmore
- Dunnottar
- Dunns Valley
- Dunnville
- Dunrea
- Dunrobin
- Dunsford
- Dunster
- Duntara
- Duntroon
- Dunvegan
- Dunville
- Dunwich
- Duparquet
- Duplessis
- Dupuy
- Durban
- Durham
- Durham
- Durham Bridge
- Durham-Sud
- Durlingville
- Durrance
- Duthill
- Dutton
- Dutton/Dunwich
- Duval
- Duvernay
- Duvernay
- Dwight
- Dyer Bay
- Dyer's Bay
- Dyment
- Dysart
- Dégelis
- Déléage
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