- B4242, Glyn Neath Road, Neath Port Talbot (Grid ref SN830033)
- B4242, Glynneath, Neath Port Talbot (Grid ref SN871060)
- A465 between A4109/A4230 and B4242, Neath Port Talbot (Grid ref SN790000)
- A465 between B42452 and A4109, Neath Port Talbot (Grid ref SN880063)
- A4109 between B4242 and A4221, Neath Port Talbot (Grid ref SN780000)
- U, Main Road, Neath Port Talbot (Grid ref SN771003)
- U, Fforest Road, Neath Port Talbot (Grid ref SS773997)
- A4109 between A4230 and A465, Neath Port Talbot (Grid ref SS774996)
- A465 between A4109 and Neath Port Talbot boundary, Neath Port Talbot (Grid ref SN892070)
- A4109 between A4221 and A465 Blaenwrach, Neath Port Talbot (Grid ref SN859100)
- A4230 between Penscynor and A4109 roundabout, Neath Port Talbot (Grid ref SS768991)
- A4221 between Neath Port Talbot boundary and A4109, Neath Port Talbot (Grid ref SN852106)
- B4434, Henfaes Road, Neath Port Talbot (Grid ref SS769986)
- A4230 between A474 Penywern Rd and Penscynor, Neath Port Talbot (Grid ref SS760988)
- A465 between Powys boundary and Powys boundary, Powys (Grid ref SN902074)
- C, Cyfyng Road, Neath Port Talbot (Grid ref SN760080)
- A4063 between Neath Port Talbot boundary and A4107, Neath Port Talbot (Grid ref SS865956)
- A4067 between A4067 spur and A4068, Neath Port Talbot (Grid ref SN750063)
- B4434, Llantwit Road, Neath Port Talbot (Grid ref SS759978)
- A4068 between A4067/ B4599 and L Aboundary, Powys (Grid ref SN770099)