- Gabarus
- Gabriola
- Gabriola Island
- Gadds Harbour
- Gadsby
- Gadshill
- Gage
- Gagetown
- Gagetown Parish
- Gagnon
- Gainford
- Gainsborough
- Galahad
- Galbraith
- Galiano
- Galiano Island
- Galiote
- Gallants
- Gallichan
- Gallingertown
- Gallix
- Galloway
- Galway-Cavendish And Harvey
- Gambier
- Gambo
- Gambo South
- Gamebridge
- Gameti
- Gananoque
- Gananoque Juction
- Gander
- Gander Bay
- Gang Ranch
- Ganges
- Ganges Salt Spring Island
- Garden Bay
- Garden Cove
- Garden Hill
- Garden Hill
- Garden Island
- Garden River
- Garden River
- Garden River
- Garden Village
- Gardenton
- Gardiner
- Garibaldi
- Garibaldi Highlands
- Garland
- Garnish
- Garretton
- Garrick
- Garry
- Garson
- Garson
- Garson Mine
- Garth
- Garthby
- Garthby Station
- Gascons
- Gaskiers
- Gaskiers-Point La Haye
- Gaspé
- Gaspésie
- Gatineau
- Gaud Corners
- Gaultois
- Gauthier
- Geikie
- Gelert
- Gem
- Genelle
- Geneva Park
- Gentilly
- Georges Brook
- Georges Cove
- Georgetown
- Georgetown
- Georgeville
- Georgian Bay
- Georgian Bluffs
- Georgina
- Gerald
- Geraldton
- Germania
- Germansen Landing
- Gerrard
- Gesto
- Gethsémani
- Ghost Lake
- Ghost River
- Gibbons
- Gibraltar
- Gibsons
- Gift Lake
- Gilbert Plains
- Gilford
- Gillam
- Gillams
- Gillespie Settlement
- Gillies
- Gillies Bay
- Gilmour
- Gimli
- Ginew
- Gingolx
- Girardville
- Girardville Centre
- Giroux
- Girouxville
- Girvin
- Giscome
- Gitwinksihlkw
- Gjoa Haven
- Gjoa Haven
- Glace Bay
- Glacier
- Glacier Creek
- Glackmeyer
- Gladmar
- Gladstone
- Gladstone
- Gladstone
- Glanbrook
- Glanbrooke
- Glandine
- Glanford
- Glanford Station
- Glaslyn
- Glasnevin
- Glassville
- Gleichen
- Glen Allan
- Glen Almond
- Glen Bain
- Glen Buell
- Glen Ewen
- Glen Harbour
- Glen Huron
- Glen Kerr
- Glen Mcpherson
- Glen Miller
- Glen Morris
- Glen Orchard
- Glen Rae
- Glen Robertson
- Glen Ross
- Glen Stewart
- Glen Sutton
- Glen Tay
- Glen Walter
- Glenannan
- Glenarm
- Glenavon
- Glenbain
- Glenboro
- Glenburnie
- Glenburnie-Birchy Head-Shoal Brook
- Glenbush
- Glencairn
- Glencoe
- Glendon
- Gleneagle
- Glenelg
- Glenelg
- Glenella
- Glenevis
- Glenlea
- Glenmount
- Glenora
- Glenora
- Glenora
- Glenside
- Glentworth
- Glenville
- Glenwood
- Glenwood
- Glidden
- Glocester
- Gloucester
- Gloucester Pool
- Glovertown
- Goat River
- Godbout
- Goderich
- Godfrey
- Godmanchester
- Gods Lake
- Gods Lake Narrows
- Gods River
- Gogama
- Gold Bar
- Gold Bridge
- Gold River
- Goldboro
- Golden
- Golden Beach
- Golden Days
- Golden Lake
- Golden Prairie
- Golden Ridge
- Golden Valley
- Golden West
- Goldenville
- Goldfields
- Goldpines
- Gondola Point
- Goobies
- Good Hope Lake
- Good Lake
- Gooderham
- Goodeve
- Goodfare
- Goodfellow Beach
- Goodfish Lake
- Goodlands
- Goodlow
- Goodridge
- Goodsoil
- Goodwater
- Goodwood
- Goose Bay
- Goose Cove
- Goose Cove East
- Gorby
- Gordon
- Gordon
- Gordon Landing
- Gordondale
- Gore
- Gore Bay
- Gores Landing
- Gorlitz
- Gormley
- Gormley Station
- Gorrie
- Gosfield N
- Gosfield S
- Goshen
- Gosport
- Goudreau
- Gough Lake
- Goulais
- Goulais Bay
- Goulais River
- Goulbourn
- Gould Lake
- Goulds
- Govan
- Govenlock
- Gowanstown
- Gowganda
- Gracefield
- Grads Hill
- Grafton
- Graham
- Grahamdale
- Grainger
- Grainland
- Granada
- Granby
- Grand Anse
- Grand Bank
- Grand Bay
- Grand Bay East
- Grand Bay Westfield
- Grand Bay-Westfield
- Grand Beach
- Grand Beach
- Grand Bend
- Grand Bruit
- Grand Coulee
- Grand Etang
- Grand Falls
- Grand Falls Parish
- Grand Falls Windsor
- Grand Falls-Windsor
- Grand Forks
- Grand Lac Nominingue
- Grand Lac Touradi
- Grand Lake Station
- Grand Le Pierre
- Grand Manan
- Grand Manan Parish
- Grand Marais
- Grand Naroows
- Grand Narrows
- Grand Rapids
- Grand River
- Grand Saint Esprit
- Grand Valley
- Grand View
- Grand-Baie
- Grand-Calumet
- Grand-Etang
- Grand-Mère
- Grand-Métis
- Grand-Remous
- Grand-St-Esprit
- Grandanse
- Grande Anse
- Grande Anse
- Grande Cache
- Grande Pointe
- Grande Prairie
- Grande Prairie County
- Grande-Anse
- Grande-Cascapedia
- Grande-Entrée
- Grande-Ligne
- Grande-Rivière
- Grande-Vallée
- Grande-Île
- Grandes-Bergeronnes
- Grandes-Piles
- Grandois
- Grandora
- Grandview
- Grandview
- Grandview
- Grandview Beach
- Granisle
- Granite Bay
- Grant
- Grant Point
- Grantham
- Granthams Landing
- Grantley
- Granton
- Granum
- Granville
- Granville
- Granville Lake
- Grape Island
- Grasmere
- Grass Lake
- Grassland
- Grassmere
- Grasswood
- Grassy Creek
- Grassy Lake
- Grassy Narrows
- Grassy Plains
- Grates Cove
- Gravelbourg
- Gravenhurst
- Gray
- Gray Creek
- Grays Bay
- Grayson
- Graystock
- Graysville
- Great Barasway
- Great Bend
- Great Brehat
- Great Brûlé
- Great Central
- Great Falls
- Great Harbour Deep
- Great Village
- Greater Madawaska
- Greater Napanee
- Greater Sudbury
- Greeley
- Greely
- Green Court
- Green Island Brook
- Green Island Cove
- Green Lake
- Green Lake
- Green Valley
- Green's Harbour
- Greenbank
- Greenbuch
- Greendale
- Greenfield
- Greenhurst
- Greenlay
- Greenoch
- Greens Harbour
- Greenslide
- Greenspond
- Greenstone
- Greensville
- Greenview
- Greenville
- Greenway
- Greenwich
- Greenwood
- Greenwood
- Gregory
- Greig Lake
- Grenadier Island
- Grenfel
- Grenfell
- Grenville
- Grenville-Sur-La-Rouge
- Gretna
- Grey
- Grey Highlands
- Grey River
- Griffin
- Griffin Cove
- Griffith
- Griguet
- Grimmer
- Grimsby
- Grimshaw
- Grindrod
- Griquet
- Grise Fiord
- Grise Fiord
- Griswold
- Grnd Falls Wi
- Grondines
- Gronlid
- Gros Cap
- Gros Cap
- Gros-Morne
- Gros-Mécatina
- Grosse Ile
- Grosse Isle
- Grosse-Île
- Grosses-Roches
- Grouard
- Grouard Mission
- Groundbirch
- Groundhog River
- Grove Park
- Grovedale
- Groveton
- Grunthal
- Guelph
- Guelph/Eramosa
- Guernsey
- Guigues
- Guilds
- Guilletville
- Gulf Islands
- Gull Bay
- Gull Lake
- Gull Lake
- Gull Lake
- Gundy
- Gunn
- Gunter
- Gunton
- Gunworth
- Gurneyville
- Guy
- Guyenne
- Guynemer
- Guysborough
- Guérin
- Gwynne
- Gypsumville