- Kallangur to Quest River Park Central
- Kangaroo Point to Quest River Park Central
- Karalee to Quest River Park Central
- Karana Downs to Quest River Park Central
- Karawatha to Quest River Park Central
- Kawana to Quest River Park Central
- Kedron to Quest River Park Central
- Kelvin Grove to Quest River Park Central
- Kenmore Hills to Quest River Park Central
- Kenmore to Quest River Park Central
- Keperra to Quest River Park Central
- Kilcoy to Quest River Park Central
- Kippa-ring to Quest River Park Central
- Kuraby to Quest River Park Central
- Brisbane Airport to Quest River Park Central
- Quest River Park Central to Kallangur
- Quest River Park Central to Kangaroo Point
- Quest River Park Central to Karalee
- Quest River Park Central to Karana Downs
- Quest River Park Central to Karawatha
- Quest River Park Central to Kawana
- Quest River Park Central to Kedron
- Quest River Park Central to Kelvin Grove
- Quest River Park Central to Kenmore Hills
- Quest River Park Central to Kenmore
- Quest River Park Central to Keperra
- Quest River Park Central to Kilcoy
- Quest River Park Central to Kippa-ring
- Quest River Park Central to Kuraby
- Quest River Park Central to Brisbane Airport