- Gardenvale to Quest Williamstown
- Geelong West to Quest Williamstown
- Geelong to Quest Williamstown
- Gheringhap to Quest Williamstown
- Gisborne South to Quest Williamstown
- Gisborne to Quest Williamstown
- Gladstone Park to Quest Williamstown
- Glen Huntly to Quest Williamstown
- Glen Iris to Quest Williamstown
- Glen Waverley to Quest Williamstown
- Glenroy to Quest Williamstown
- Gowanbrae to Quest Williamstown
- Grantville to Quest Williamstown
- Greensborough to Quest Williamstown
- Greenvale to Quest Williamstown
- Grovedale to Quest Williamstown
- Guys Hill to Quest Williamstown
- Melbourne Airport to Quest Williamstown
- Quest Williamstown to Gardenvale
- Quest Williamstown to Geelong West
- Quest Williamstown to Geelong
- Quest Williamstown to Gheringhap
- Quest Williamstown to Gisborne South
- Quest Williamstown to Gisborne
- Quest Williamstown to Gladstone Park
- Quest Williamstown to Glen Huntly
- Quest Williamstown to Glen Iris
- Quest Williamstown to Glen Waverley
- Quest Williamstown to Glenroy
- Quest Williamstown to Gowanbrae
- Quest Williamstown to Grantville
- Quest Williamstown to Greensborough
- Quest Williamstown to Greenvale
- Quest Williamstown to Grovedale
- Quest Williamstown to Guys Hill
- Quest Williamstown to Melbourne Airport