- Dahar Estate
- Dahenpahuwa
- Dambulla
- Dampelgoda
- Damunupola
- Danagama
- Dandeniya Pahala
- Dangampala
- Dannoruwa
- Daswatta
- Debatgama Pallebage
- Debatgamawatta
- Debathgama Coley
- Debathgama Udabage
- Debegama
- Dedigama
- Dedugala
- Degalaeriya
- Dehigampala
- Dehimaduwa
- Dehiowita
- Deiyanwala
- Deldeniya
- Delgahadeniya
- Delgahagoda
- Delgamuwa
- Deliwala
- Deliwala
- Deloluwa
- Delpothdeniya