- Delpona
- Dematagahakanda
- Dematapassa
- Dematapitiya
- Denagama East
- Denagama West
- Denagoda
- Deniyawatta
- Deniyaya
- Deniyegoda
- Deniyegoda
- Denkandaliya
- Denkandanda
- Denuwala
- Depelamulla
- Derangala
- Derangala Colony Fourth Track
- Derangala Colony Second Track
- Derangala Colony First Tract
- Devagiri
- Devinuwara
- Dewagoda
- Dewagoda
- Dewalagama
- Dewalegama
- Dewate
- Deyiyandara
- Diadawakanda
- Diddenipota
- Diddugoda