ultravioletindeks in Saquatucket Harbor (0.4 mi.) | ultravioletindeks in Dennisport (2.6 mi.) | ultravioletindeks in Chatham (Stage Harbor) (5 mi.) | ultravioletindeks in Chatham (6 mi.) | ultravioletindeks in South Yarmouth (Bass River) (6 mi.) | ultravioletindeks in Pleasant Bay (7 mi.) | ultravioletindeks in Sesuit Harbor (East Dennis) (8 mi.) | ultravioletindeks in Barnstable Harbor (Beach Point) (12 mi.) | ultravioletindeks in Hyannis Port (12 mi.) | ultravioletindeks in Wellfleet (18 mi.) | ultravioletindeks in Great Point (19 mi.) | ultravioletindeks in Cotuit Highlands (19 mi.) | ultravioletindeks in Poponesset Island (Poponesset Bay) (21 mi.) | ultravioletindeks in Sandwich (24 mi.) | ultravioletindeks in Sagamore (Cape Cod Canal, sta. 115) (25 mi.) | ultravioletindeks in Muskeget Island (North Side) (26 mi.) | ultravioletindeks in Nantucket Island (26 mi.) | ultravioletindeks in Bournedale (Cape Cod Canal, sta. 200) (27 mi.) | ultravioletindeks in Eel Point (27 mi.) | ultravioletindeks in Provincetown (27 mi.)