- Broad Bay Congregational Church
- 941 Main Street, Waldoboro
- Broad Bay Congregational UCC
- 941 Main Street, Waldoboro
- Broad Bay Congregational United Church of Christ
- 941 Main Street, Waldoboro, ME
- Broad Bay Congressional United Church of Christ
- 941 Main Street, Waldoboro
- Broken Acres Family Retreat
- 160 Valley Road, Jefferson, ME
- Brown's Wharf
- 121 Atlantic Ave., Boothbay Harbor
- BugTussle Annex
- 251 Jefferson St., Waldoboro
- Bunker Hill Ladies Aid Hall
- Route 213 Bunker Hill Rd., Jefferson, ME, 04348
- Bunker Hill Overlook
- Bunker Hill Road, Jefferson, ME, 04348
- Buzz Maine
- 133 Main Street, Damariscotta
