indice ultravioletti a Charlestown (Charles River Entrance) (2.0 mi.) | indice ultravioletti a Chelsea (2.9 mi.) | indice ultravioletti a Boston (3 mi.) | indice ultravioletti a Deer Island (South End) (7 mi.) | indice ultravioletti a Moon Head (7 mi.) | indice ultravioletti a Neponset (Neponset River) (8 mi.) | indice ultravioletti a Lynn (8 mi.) | indice ultravioletti a Nut Island (10 mi.) | indice ultravioletti a Hull (10 mi.) | indice ultravioletti a Boston Light (11 mi.) | indice ultravioletti a Weymouth Fore River (12 mi.) | indice ultravioletti a Crow Point (Hingham Harbor Entrance) (13 mi.) | indice ultravioletti a Salem (14 mi.) | indice ultravioletti a Nantasket Beach (Weir River) (14 mi.) | indice ultravioletti a Hingham (14 mi.) | indice ultravioletti a Cohasset Harbor (White Head) (18 mi.) | indice ultravioletti a Scituate (22 mi.) | indice ultravioletti a Essex (22 mi.) | indice ultravioletti a Damons Point (North River) (24 mi.) | indice ultravioletti a Riverside (Haverhill) (26 mi.)