- Kalamunda to City Waters Perth
- Kallaroo to City Waters Perth
- Karawara to City Waters Perth
- Kardinya to City Waters Perth
- Karnup to City Waters Perth
- Karragullen to City Waters Perth
- Karrakatta to City Waters Perth
- Karrakup to City Waters Perth
- Karrinyup to City Waters Perth
- Kelmscott to City Waters Perth
- Kensington to City Waters Perth
- Kenwick to City Waters Perth
- Keralup to City Waters Perth
- Kewdale to City Waters Perth
- Keysbrook to City Waters Perth
- Kiara to City Waters Perth
- Kingsley to City Waters Perth
- Kinross to City Waters Perth
- Koondoola to City Waters Perth
- Kwinana Town Centre to City Waters Perth
- Perth Airport to City Waters Perth
- City Waters Perth to Kalamunda
- City Waters Perth to Kallaroo
- City Waters Perth to Karawara
- City Waters Perth to Kardinya
- City Waters Perth to Karnup
- City Waters Perth to Karragullen
- City Waters Perth to Karrakatta
- City Waters Perth to Karrakup
- City Waters Perth to Karrinyup
- City Waters Perth to Kelmscott
- City Waters Perth to Kensington
- City Waters Perth to Kenwick
- City Waters Perth to Keralup
- City Waters Perth to Kewdale
- City Waters Perth to Keysbrook
- City Waters Perth to Kiara
- City Waters Perth to Kingsley
- City Waters Perth to Kinross
- City Waters Perth to Koondoola
- City Waters Perth to Kwinana Town Centre
- City Waters Perth to Perth Airport