indice ultravioletti a Chatham (4 mi.) | indice ultravioletti a Chatham (Stage Harbor) (5 mi.) | indice ultravioletti a Saquatucket Harbor (6 mi.) | indice ultravioletti a Wychmere Harbor (7 mi.) | indice ultravioletti a Dennisport (9 mi.) | indice ultravioletti a Sesuit Harbor (East Dennis) (9 mi.) | indice ultravioletti a South Yarmouth (Bass River) (12 mi.) | indice ultravioletti a Wellfleet (14 mi.) | indice ultravioletti a Barnstable Harbor (Beach Point) (16 mi.) | indice ultravioletti a Hyannis Port (18 mi.) | indice ultravioletti a Provincetown (24 mi.) | indice ultravioletti a Great Point (24 mi.) | indice ultravioletti a Cotuit Highlands (25 mi.) | indice ultravioletti a Sandwich (27 mi.) | indice ultravioletti a Poponesset Island (Poponesset Bay) (27 mi.) | indice ultravioletti a Sagamore (Cape Cod Canal, sta. 115) (29 mi.) | indice ultravioletti a Bournedale (Cape Cod Canal, sta. 200) (30 mi.) | indice ultravioletti a Bourne (Cape Cod Canal, sta. 320) (32 mi.)