ultraviolettindeks kohas Washington (1.4 mi.) | ultraviolettindeks kohas Kingman Lake (2.2 mi.) | ultraviolettindeks kohas Kenilworth Aquatic Garden (3 mi.) | ultraviolettindeks kohas Bellevue (4 mi.) | ultraviolettindeks kohas Alexandria (5 mi.) | ultraviolettindeks kohas Bladensburg (5 mi.) | ultraviolettindeks kohas Marshall Hall (14 mi.) | ultraviolettindeks kohas Indian Head (21 mi.) | ultraviolettindeks kohas Lower Marlboro (22 mi.) | ultraviolettindeks kohas Gingerville Creek (South River) (24 mi.) | ultraviolettindeks kohas Rhode River (county Wharf) (24 mi.) | ultraviolettindeks kohas Edgewater (South River) (25 mi.) | ultraviolettindeks kohas Galesville (West River) (25 mi.) | ultraviolettindeks kohas Rose Haven (26 mi.) | ultraviolettindeks kohas Brewer Point (27 mi.) | ultraviolettindeks kohas Chesapeake Beach (28 mi.) | ultraviolettindeks kohas Annapolis (29 mi.) | ultraviolettindeks kohas Quantico (29 mi.) | ultraviolettindeks kohas Goose Creek (29 mi.) | ultraviolettindeks kohas Thomas Point Shoal Light (30 mi.)