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