- Kallista to Quest St Kilda Bayside
- Kalorama to Quest St Kilda Bayside
- Kangaroo Ground to Quest St Kilda Bayside
- Kealba to Quest St Kilda Bayside
- Keilor Downs to Quest St Kilda Bayside
- Keilor East to Quest St Kilda Bayside
- Keilor Lodge to Quest St Kilda Bayside
- Keilor North to Quest St Kilda Bayside
- Keilor Park to Quest St Kilda Bayside
- Keilor to Quest St Kilda Bayside
- Kensington to Quest St Kilda Bayside
- Kew East to Quest St Kilda Bayside
- Kew to Quest St Kilda Bayside
- Keysborough to Quest St Kilda Bayside
- Kilsyth South to Quest St Kilda Bayside
- Kilsyth to Quest St Kilda Bayside
- Kings Park to Quest St Kilda Bayside
- Kingsbury to Quest St Kilda Bayside
- Kingsville to Quest St Kilda Bayside
- Knoxfield to Quest St Kilda Bayside
- Koo Wee Rup to Quest St Kilda Bayside
- Kooyong to Quest St Kilda Bayside
- Melbourne Airport to Quest St Kilda Bayside
- Quest St Kilda Bayside to Kallista
- Quest St Kilda Bayside to Kalorama
- Quest St Kilda Bayside to Kangaroo Ground
- Quest St Kilda Bayside to Kealba
- Quest St Kilda Bayside to Keilor Downs
- Quest St Kilda Bayside to Keilor East
- Quest St Kilda Bayside to Keilor Lodge
- Quest St Kilda Bayside to Keilor North
- Quest St Kilda Bayside to Keilor Park
- Quest St Kilda Bayside to Keilor
- Quest St Kilda Bayside to Kensington
- Quest St Kilda Bayside to Kew East
- Quest St Kilda Bayside to Kew
- Quest St Kilda Bayside to Keysborough
- Quest St Kilda Bayside to Kilsyth South
- Quest St Kilda Bayside to Kilsyth
- Quest St Kilda Bayside to Kings Park
- Quest St Kilda Bayside to Kingsbury
- Quest St Kilda Bayside to Kingsville
- Quest St Kilda Bayside to Knoxfield
- Quest St Kilda Bayside to Koo Wee Rup
- Quest St Kilda Bayside to Kooyong
- Quest St Kilda Bayside to Melbourne Airport