Colbren Square Gwaun-cae-gurwen Wales Upper Colbren Road Gwaun-cae-gurwen Wales Gron Road Gwaun-cae-gurwen Wales Twynrefail Gwaun-cae-gurwen Wales Heol-Cae-Gurwen Gwaun-cae-gurwen Wales Lower Colbren Road Gwaun-cae-gurwen Wales Crescent Road Gwaun-cae-gurwen Wales Cefn Road Gwaun-cae-gurwen Wales Gwaun-cae-gurwen Wales Twynrefail Place Gwaun-cae-gurwen Wales
