- Wahroonga to The Tank Stream
- Waitara to The Tank Stream
- Wakeley to The Tank Stream
- Wallacia to The Tank Stream
- Wareemba to The Tank Stream
- Warragamba to The Tank Stream
- Warrawee to The Tank Stream
- Warriewood to The Tank Stream
- Warwick Farm to The Tank Stream
- Watsons Bay to The Tank Stream
- Waverley to The Tank Stream
- Waverton to The Tank Stream
- Wedderburn to The Tank Stream
- Wentworthville to The Tank Stream
- Werrington County to The Tank Stream
- Werrington Downs to The Tank Stream
- Werrington to The Tank Stream
- West Hoxton to The Tank Stream
- West Pennant Hills to The Tank Stream
- West Pymble to The Tank Stream
- West Ryde to The Tank Stream
- Westleigh to The Tank Stream
- Westmead to The Tank Stream
- Wetherill Park to The Tank Stream
- Whalan to The Tank Stream
- Wilberforce to The Tank Stream
- Wiley Park to The Tank Stream
- Willmot to The Tank Stream
- Willoughby East to The Tank Stream
- Willoughby to The Tank Stream
- Windsor Downs to The Tank Stream
- Windsor to The Tank Stream
- Winmalee to The Tank Stream
- Winston Hills to The Tank Stream
- Wolli Creek to The Tank Stream
- Wollongong to The Tank Stream
- Wollstonecraft to The Tank Stream
- Woodbine to The Tank Stream
- Woodcroft to The Tank Stream
- Woodpark to The Tank Stream
- Woollahra to The Tank Stream
- Woolloomooloo to The Tank Stream
- Woolooware to The Tank Stream
- Woolwich to The Tank Stream
- Woronora Heights to The Tank Stream
- Woronora to The Tank Stream
- Sydney Airport to The Tank Stream
- The Tank Stream to Wahroonga
- The Tank Stream to Waitara
- The Tank Stream to Wakeley
- The Tank Stream to Wallacia
- The Tank Stream to Wareemba
- The Tank Stream to Warragamba
- The Tank Stream to Warrawee
- The Tank Stream to Warriewood
- The Tank Stream to Warwick Farm
- The Tank Stream to Watsons Bay
- The Tank Stream to Waverley
- The Tank Stream to Waverton
- The Tank Stream to Wedderburn
- The Tank Stream to Wentworthville
- The Tank Stream to Werrington County
- The Tank Stream to Werrington Downs
- The Tank Stream to Werrington
- The Tank Stream to West Hoxton
- The Tank Stream to West Pennant Hills
- The Tank Stream to West Pymble
- The Tank Stream to West Ryde
- The Tank Stream to Westleigh
- The Tank Stream to Westmead
- The Tank Stream to Wetherill Park
- The Tank Stream to Whalan
- The Tank Stream to Wilberforce
- The Tank Stream to Wiley Park
- The Tank Stream to Willmot
- The Tank Stream to Willoughby East
- The Tank Stream to Willoughby
- The Tank Stream to Windsor Downs
- The Tank Stream to Windsor
- The Tank Stream to Winmalee
- The Tank Stream to Winston Hills
- The Tank Stream to Wolli Creek
- The Tank Stream to Wollongong
- The Tank Stream to Wollstonecraft
- The Tank Stream to Woodbine
- The Tank Stream to Woodcroft
- The Tank Stream to Woodpark
- The Tank Stream to Woollahra
- The Tank Stream to Woolloomooloo
- The Tank Stream to Woolooware
- The Tank Stream to Woolwich
- The Tank Stream to Woronora Heights
- The Tank Stream to Woronora
- The Tank Stream to Sydney Airport