ultraviolett index i No Name Key (East Side, Bahia Honda Channel) (1.4 mi.) | ultraviolett index i Johnson Keys (South End) (2.1 mi.) | ultraviolett index i Little Pine Key (North End) (3.0 mi.) | ultraviolett index i Water Key (West End, Big Spanish Channel) (3 mi.) | ultraviolett index i Big Pine Key (Bogie Channel Bridge) (3 mi.) | ultraviolett index i Porpoise Key (Big Spanish Channel) (3 mi.) | ultraviolett index i Big Pine Key (Doctors Arm, Bogie Channel) (4 mi.) | ultraviolett index i Horseshoe Keys (South End) (4 mi.) | ultraviolett index i Johnson Keys (North End) (4 mi.) | ultraviolett index i Mayo Key (Big Spanish Channel) (4 mi.) | ultraviolett index i Bahia Honda Key (Bahia Honda Channel) (4 mi.) | ultraviolett index i Ohio Key-bahia Honda Key Channel (West Side) (4 mi.) | ultraviolett index i Crawl Key (Big Spanish Channel) (5 mi.) | ultraviolett index i Missouri Key-ohio Key Channel (West Side) (5 mi.) | ultraviolett index i Cocoanut Key (Florida Bay) (5 mi.) | ultraviolett index i Big Pine Key (Spanish Harbor) (5 mi.) | ultraviolett index i Missouri Key-little Duck Key Channel (5 mi.) | ultraviolett index i West Bahia Honda Key (5 mi.) | ultraviolett index i Big Pine Key (Pine Channel Bridge, North Side) (5 mi.) | ultraviolett index i Big Pine Key (Coupon Bight) (5 mi.)