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