- Gibbs City
- Gibson
- Gibson Lake
- Giddings
- Gilbert
- Gilchrist
- Gilead
- Gilford
- Gillet Landing
- Gingellville
- Girard
- Gitchel
- Glen-Aire Mobile Home Park
- Glen Arbor
- Glen Haven
- Glen Lake
- Glen Lake Trailer Park
- Glen Lord
- Glencoe
- Glendale
- Glendora
- Glengary
- Glengary
- Glenn
- Glenn Haven Shores
- Glenn Shores
- Glenn Stores
- Glenn Wood Mobile Village
- Glennie
- Glenns Island