Explore details about location Llanwonno Road. Llanwonno Road is a location situated within the Rhondda Cynon Taf alongside other areas such as Coed Duffryn, Tynycai Place, Crown Terrace. Additionally, some smaller parts of Llanwonno Road include specific areas like Quarry Road, Whiterock Avenue, Golygafar Eglwys adding to the diversity of its landscape.