W
- (Matara District) Wilegoda
- (Matara District) Walliwalla
- (Matara District) Weheraduwa
- (Matara District) Weheragoda
- (Galle District) Waturawela
- (Galle District) Weera Colony
- (Galle District) Welimanana
- (Galle District) Waullana
- (Hambantota District) Wangedipelessa
- (Galle District) Waturawalakanda
- (Galle District) Weralanduwawa
- (Galle District) Wattahena
- (Galle District) Witanachchigoda
- (Galle District) Wekada
- (Galle District) Wirapana West
- (Galle District) Wewarauma
- (Galle District) Wenivarawela
- (Galle District) Weliketiya
- (Galle District) Wadiyakanda
- (Galle District) Wattahena
- (Galle District) Waturawa
- (Galle District) Waulagala
- (Galle District) Wewadeniya
- (Galle District) Weldeniyawatta
- (Galle District) Waljambugahahena
- (Matara District) Wickramagama
- (Hambantota District) Wattahena
- (Hambantota District) Walakadakanda
- (Hambantota District) Watwala
- (Hambantota District) Weedapola