The distance between Boothbay Harbor to Boston via Brunswick, Portland, Portsmouth, Gloucester is 321 Mi by road. You can also find the distance from Boothbay Harbor to Boston via Brunswick, Portland, Portsmouth, Gloucester using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Boothbay Harbor to Boston via Brunswick, Portland, Portsmouth, Gloucester for road driving directions!