- Cairnlea to Quest South Melbourne
- Calder Park to Quest South Melbourne
- Camberwell to Quest South Melbourne
- Campbellfield to Quest South Melbourne
- Cannons Creek to Quest South Melbourne
- Canterbury to Quest South Melbourne
- Cape Schanck to Quest South Melbourne
- Carlton North to Quest South Melbourne
- Carlton to Quest South Melbourne
- Carnegie to Quest South Melbourne
- Caroline Springs to Quest South Melbourne
- Carrum Downs to Quest South Melbourne
- Caulfield East to Quest South Melbourne
- Caulfield North to Quest South Melbourne
- Caulfield South to Quest South Melbourne
- Caulfield to Quest South Melbourne
- Ceres to Quest South Melbourne
- Chadstone to Quest South Melbourne
- Chelsea Heights to Quest South Melbourne
- Chelsea to Quest South Melbourne
- Cheltenham to Quest South Melbourne
- Chirnside Park to Quest South Melbourne
- Clarinda to Quest South Melbourne
- Clayton South to Quest South Melbourne
- Clayton to Quest South Melbourne
- Clifton Hill to Quest South Melbourne
- Clifton Springs to Quest South Melbourne
- Clyde to Quest South Melbourne
- Coburg North to Quest South Melbourne
- Coburg to Quest South Melbourne
- Cocoroc to Quest South Melbourne
- Coldstream to Quest South Melbourne
- Collingwood to Quest South Melbourne
- Connewarre to Quest South Melbourne
- Coolaroo to Quest South Melbourne
- Corinella to Quest South Melbourne
- Corio to Quest South Melbourne
- Coronet Bay to Quest South Melbourne
- Cowes to Quest South Melbourne
- Craigieburn to Quest South Melbourne
- Cranbourne East to Quest South Melbourne
- Cranbourne North to Quest South Melbourne
- Cranbourne South to Quest South Melbourne
- Cranbourne West to Quest South Melbourne
- Cranbourne to Quest South Melbourne
- Cremorne to Quest South Melbourne
- Crib Point to Quest South Melbourne
- Croydon Hills to Quest South Melbourne
- Croydon North to Quest South Melbourne
- Croydon South to Quest South Melbourne
- Croydon to Quest South Melbourne
- Curlewis to Quest South Melbourne
- Melbourne Airport to Quest South Melbourne
- Quest South Melbourne to Cairnlea
- Quest South Melbourne to Calder Park
- Quest South Melbourne to Camberwell
- Quest South Melbourne to Campbellfield
- Quest South Melbourne to Cannons Creek
- Quest South Melbourne to Canterbury
- Quest South Melbourne to Cape Schanck
- Quest South Melbourne to Carlton North
- Quest South Melbourne to Carlton
- Quest South Melbourne to Carnegie
- Quest South Melbourne to Caroline Springs
- Quest South Melbourne to Carrum Downs
- Quest South Melbourne to Caulfield East
- Quest South Melbourne to Caulfield North
- Quest South Melbourne to Caulfield South
- Quest South Melbourne to Caulfield
- Quest South Melbourne to Ceres
- Quest South Melbourne to Chadstone
- Quest South Melbourne to Chelsea Heights
- Quest South Melbourne to Chelsea
- Quest South Melbourne to Cheltenham
- Quest South Melbourne to Chirnside Park
- Quest South Melbourne to Clarinda
- Quest South Melbourne to Clayton South
- Quest South Melbourne to Clayton
- Quest South Melbourne to Clifton Hill
- Quest South Melbourne to Clifton Springs
- Quest South Melbourne to Clyde
- Quest South Melbourne to Coburg North
- Quest South Melbourne to Coburg
- Quest South Melbourne to Cocoroc
- Quest South Melbourne to Coldstream
- Quest South Melbourne to Collingwood
- Quest South Melbourne to Connewarre
- Quest South Melbourne to Coolaroo
- Quest South Melbourne to Corinella
- Quest South Melbourne to Corio
- Quest South Melbourne to Coronet Bay
- Quest South Melbourne to Cowes
- Quest South Melbourne to Craigieburn
- Quest South Melbourne to Cranbourne East
- Quest South Melbourne to Cranbourne North
- Quest South Melbourne to Cranbourne South
- Quest South Melbourne to Cranbourne West
- Quest South Melbourne to Cranbourne
- Quest South Melbourne to Cremorne
- Quest South Melbourne to Crib Point
- Quest South Melbourne to Croydon Hills
- Quest South Melbourne to Croydon North
- Quest South Melbourne to Croydon South
- Quest South Melbourne to Croydon
- Quest South Melbourne to Curlewis
- Quest South Melbourne to Melbourne Airport