- Gertrude
- Gholston Stand Crossroads
- Gibson Acres
- Gibson Island
- Gibson Island
- Gill
- Gill Island
- Gilleland
- Gillicon
- Gillionville
- Gillionville Forest
- Gillis Place
- Gillis Springs
- Gilmore
- Ginger Hills
- Glades
- Glades Cross-Roads
- Gladesville
- Gladys
- Glasgow
- Gledstone Hills
- Glen Alta
- Glen Arden
- Glen Errol
- Glen Forest Mobile Home Park
- Glen Haven
- Glen Leaf
- Glen Oaks
- Glen Ridge
- Glen Villa