At the junction, turn left and continue in a North-Easterly direction along Priory Street, to its junction with the A484 Kidwelly By-Pass.
Troi i'r chwith wrth y gyffordd a pharhau i gyfeiriad y gogledd-ddwyrain ar hyd Heal y Prior, hyd at y gyffordd a'r A484 Ffordd Osgoi Cydweli.