- Dix Island
- Dix Island
- Dixfield
- Dixfield Center
- Dixie Corner
- Dixmont
- Dixmont Center
- Dixon Corner
- Dobbins Island
- Doctor Island
- Doctors Island
- Dodge Corner
- Dodge Corner
- Doe Island
- Dog Corner
- Dog Corners
- Dog Island
- Dog Island
- Dog Island Corner
- Dog Islands
- Dog Town
- Dogfish Island
- Dogfish Rocks
- Dogs Head
- Dogtown
- Dolby
- Doliver Island
- Dollar Island
- Dollar Island
- Dollar Island