ultraviolett index i Main Street Bridge (St Johns River) (4 mi.) | ultraviolett index i Piney Point (4 mi.) | ultraviolett index i I-295 Bridge (St Johns River) (6 mi.) | ultraviolett index i Little Pottsburg Creek (6 mi.) | ultraviolett index i Longbranch (8 mi.) | ultraviolett index i Orange Park Landing (Orange Park) (8 mi.) | ultraviolett index i Moncrief Creek Entrance (8 mi.) | ultraviolett index i Lake Forest (Ribault River) (8 mi.) | ultraviolett index i Phoenix Park (8 mi.) | ultraviolett index i Jacksonville (Navy Fuel Depot) (10 mi.) | ultraviolett index i Sherwood Forest (10 mi.) | ultraviolett index i Julington Creek (11 mi.) | ultraviolett index i Peoria Point (Doctors Lake) (11 mi.) | ultraviolett index i Dame Point (12 mi.) | ultraviolett index i Cedar Heights (Broward River) (12 mi.) | ultraviolett index i Blount Island (13 mi.) | ultraviolett index i Black Creek (S.c.l. Rr. Bridge) (14 mi.) | ultraviolett index i Fulton (14 mi.) | ultraviolett index i Clapboard Creek (Pelotes Island) (15 mi.) | ultraviolett index i Pablo Creek (16 mi.)