Other current and historical names
Location and coordinates are for the approximate centre of Llanasa within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Llanasa (or Llanasaph), par. and vil., Flintshire - par., 6326 ac. land, 1680 tidal water, and 3154 foreshore, pop. 2731; vil., near mouth of Dee estuary, on Offa's Dyke, 7 miles E. of Rhyl; P.O.; Llanasa Hill (700 ft.) is crowned by a signal tower.