VISVANGPLEKKE NABY PLUM ISLAND (MERRIMACK RIVER ENTRANCE) ultravioletindeks in Newburyport (2.7 mi.) | ultravioletindeks in Salisbury Point (5 mi.) | ultravioletindeks in Hampton Harbor (5 mi.) | ultravioletindeks in Plum Island South (8 mi.) | ultravioletindeks in Merrimacport (9 mi.) | ultravioletindeks in Riverside (Haverhill) (13 mi.) | ultravioletindeks in Essex (13 mi.) | ultravioletindeks in Annisquam (13 mi.) | ultravioletindeks in Rockport (15 mi.) | ultravioletindeks in Gosport Harbor (Isles Of Shoals) (15 mi.) | ultravioletindeks in Gloucester Harbor (16 mi.) | ultravioletindeks in Squamscott River Rr. Bridge (17 mi.) | ultravioletindeks in Jaffrey Point (17 mi.) | ultravioletindeks in Portsmouth (18 mi.) | ultravioletindeks in Gerrish Island (18 mi.) | ultravioletindeks in Fort Point (18 mi.) | ultravioletindeks in Seavey Island (19 mi.) | ultravioletindeks in Atlantic Heights (19 mi.) | ultravioletindeks in Kittery Point (19 mi.) | ultravioletindeks in Seapoint (Cutts Island) (20 mi.)
