- B4306, Carmarthenshire (Grid ref SN500113)
- U, Parc Mansant, Carmarthenshire (Grid ref SN465093)
- A476 between Llannon Road and B4310 Bethania Road, Carmarthenshire (Grid ref SN543100)
- C, Between Cwmisfael & Is-y-Llan villages, Carmarthenshire (Grid ref SN493159)
- A476 between B4310 Heol-y-Bryn and A48, Carmarthenshire (Grid ref SN548119)
- A48 between B4310 and A476, Carmarthenshire (Grid ref SN501170)
- B4310, Carmarthenshire (Grid ref SN518172)
- U, Carmarthenshire (Grid ref SN554082)
- A476 between A48 and B4556 Penygroes Rd (Heol Penygroes), Carmarthenshire (Grid ref SN565131)
- B4306, Carmarthenshire (Grid ref SN442152)
- A48 between A476 and M4 j49, Carmarthenshire (Grid ref SN571095)
- C, Church Road, Carmarthenshire (Grid ref SN569139)
- A48 between A484 and B4310, Carmarthenshire (Grid ref SN467180)
- C, Carmarthenshire (Grid ref SN513039)
- C, Nantycaws Old Road, Carmarthenshire (Grid ref SN456182)
- A476 between Ridgeway, Swiss Valley and C-road Ystradfai, Carmarthenshire (Grid ref SN521032)
- M4 between J49 and J48, Carmarthenshire (Grid ref SN573067)
- B4308, Carmarthenshire (Grid ref SN429061)
- A483 between M4 jn49 and B4297 Hendre Rd, Carmarthenshire (Grid ref SN578073)