Explore details about location Coed Glas Road. Coed Glas Road is a location situated within the Llanishen alongside other areas such as Heol Gwyndaf, Tŷ Glas Avenue, Marion Court. Additionally, some smaller parts of Coed Glas Road include specific areas like Clos Ton Mawr, Whitesands Road, Templeton Avenue adding to the diversity of its landscape.