- Kangaroo Point to Quest North Ryde
- Kareela to Quest North Ryde
- Katoomba to Quest North Ryde
- Kearns to Quest North Ryde
- Kellyville Ridge to Quest North Ryde
- Kellyville to Quest North Ryde
- Kemps Creek to Quest North Ryde
- Kensington to Quest North Ryde
- Kenthurst to Quest North Ryde
- Kentlyn to Quest North Ryde
- Killara to Quest North Ryde
- Killarney Heights to Quest North Ryde
- Killarney Vale to Quest North Ryde
- Kings Langley to Quest North Ryde
- Kings Park to Quest North Ryde
- Kingsford to Quest North Ryde
- Kingsgrove to Quest North Ryde
- Kingswood to Quest North Ryde
- Kirkham to Quest North Ryde
- Kirrawee to Quest North Ryde
- Kirribilli to Quest North Ryde
- Kogarah Bay to Quest North Ryde
- Kogarah to Quest North Ryde
- Ku-ring-gai Chase to Quest North Ryde
- Kurnell to Quest North Ryde
- Kyeemagh to Quest North Ryde
- Kyle Bay to Quest North Ryde
- Sydney Airport to Quest North Ryde
- Quest North Ryde to Kangaroo Point
- Quest North Ryde to Kareela
- Quest North Ryde to Katoomba
- Quest North Ryde to Kearns
- Quest North Ryde to Kellyville Ridge
- Quest North Ryde to Kellyville
- Quest North Ryde to Kemps Creek
- Quest North Ryde to Kensington
- Quest North Ryde to Kenthurst
- Quest North Ryde to Kentlyn
- Quest North Ryde to Killara
- Quest North Ryde to Killarney Heights
- Quest North Ryde to Killarney Vale
- Quest North Ryde to Kings Langley
- Quest North Ryde to Kings Park
- Quest North Ryde to Kingsford
- Quest North Ryde to Kingsgrove
- Quest North Ryde to Kingswood
- Quest North Ryde to Kirkham
- Quest North Ryde to Kirrawee
- Quest North Ryde to Kirribilli
- Quest North Ryde to Kogarah Bay
- Quest North Ryde to Kogarah
- Quest North Ryde to Ku-ring-gai Chase
- Quest North Ryde to Kurnell
- Quest North Ryde to Kyeemagh
- Quest North Ryde to Kyle Bay
- Quest North Ryde to Sydney Airport