indice ultravioletti a Chatham (1.8 mi.) | indice ultravioletti a Saquatucket Harbor (5 mi.) | indice ultravioletti a Pleasant Bay (5 mi.) | indice ultravioletti a Wychmere Harbor (5 mi.) | indice ultravioletti a Dennisport (8 mi.) | indice ultravioletti a South Yarmouth (Bass River) (11 mi.) | indice ultravioletti a Sesuit Harbor (East Dennis) (11 mi.) | indice ultravioletti a Barnstable Harbor (Beach Point) (17 mi.) | indice ultravioletti a Hyannis Port (17 mi.) | indice ultravioletti a Wellfleet (19 mi.) | indice ultravioletti a Great Point (20 mi.) | indice ultravioletti a Cotuit Highlands (25 mi.) | indice ultravioletti a Poponesset Island (Poponesset Bay) (26 mi.) | indice ultravioletti a Nantucket Island (27 mi.) | indice ultravioletti a Sandwich (28 mi.) | indice ultravioletti a Muskeget Island (North Side) (29 mi.) | indice ultravioletti a Eel Point (29 mi.) | indice ultravioletti a Provincetown (29 mi.) | indice ultravioletti a Sagamore (Cape Cod Canal, sta. 115) (30 mi.) | indice ultravioletti a Bournedale (Cape Cod Canal, sta. 200) (32 mi.)