- Wehigala East
- Welangahawatta
- Welegedara
- Welemulla
- Weliganwala
- Weliwaranagolla
- Weliwita
- Wellangolla
- Welpanala
- Weniwelgolla
- Weragalawatta
- Weragama
- Werakonkanda
- Weralanda
- Weralugastenna
- West Watta
- Wetasseyaya
- Wettehena
- Wewagammedda
- Wewelmada
- Wilgomuwa
- Wadawala
- Waggama
- Wahugalatalwa
- Wahugepathana Colony
- Walahawatta
- Walakagama
- Walalawela
- Walapanewatta
- Walaskele