- Ginghamsburg
- Girard
- Girton
- Girty Island
- Gist Settlement
- Givens
- Gladdens Trailer Court
- Glade
- Gladstone
- Glandorf
- Glasgow
- Glasgow
- Glass
- Glass Rock
- Glen Ebon
- Glen Echo
- Glen Este
- Glen Jean
- Glen Karn
- Glen Nell
- Glen Oak
- Glen Ridge Acres
- Glen Ridge Mobile Home Park
- Glen Robbins
- Glen Roy
- Glen Run
- Glen Summitt
- Glenchester
- Glencoe
- Glendale