Roosevelt Campobello International Park
Protected area on Campobello Island, New Brunswick, Canada.
Each edition grades its towns against each other only.

All of it lies outside: 3 places within 40 miles, none inside Eastport. On the list: a park & preserve, a national park site and a lighthouse, among others. Visits to Saint Croix Island International Historic Site run to about 15K a year.

Protected area on Campobello Island, New Brunswick, Canada.
The towns around it, and where to stay →
To the southeast is where most of the 3 lie.
Orange: Eastport. Numbers: the best-known places, matching the list below. © OpenStreetMap contributors
3 places, all within 60 miles, make the list.
Protected area on Campobello Island, New Brunswick, Canada.
Island in Washington County, Maine, United States.
Ranked by how many people look them up, so the famous places lead and the local favorites follow.
Parks and trails in Eastport → · Eastport’s history →
Roosevelt Campobello International Park: New Brunswick Tourism, CC BY 2.0 · Saint Croix Island International Historic Site: Jerrye & Roy Klotz, MD, CC BY-SA 4.0 · West Quoddy Head Light: M. Trindade Deramo, Public domain