- B4314, Pembrokeshire (Grid ref SN153121)
- A477 between A478 and Pembrokeshire boundary, Pembrokeshire (Grid ref SN186104)
- A478 between A477 and A4115, Pembrokeshire (Grid ref SN114100)
- A478 between A4115 and A40(T), Pembrokeshire (Grid ref SN117149)
- A477 between Carmarthenshire boundary and B4314, Carmarthenshire (Grid ref SN198114)
- A40 between A478 and Pembrokeshire boundary, Pembrokeshire (Grid ref SN150167)
- U, Ryelands Lane, Pembrokeshire (Grid ref SN126075)
- A4115 between A478 and A4075, Pembrokeshire (Grid ref SN100117)
- A478 between A40 and Pembrokeshire boundary, Pembrokeshire (Grid ref SN118175)
- A40 between Carmarthenshire boundary and B4328, Carmarthenshire (Grid ref SN200173)
- A40 between A4075 and A478, Pembrokeshire (Grid ref SN092158)
- C3204, North Road, Carmarthenshire (Grid ref SN194182)
- U, Pembrokeshire (Grid ref SN128049)
- C, Carmarthenshire (Grid ref SN226089)
- A477 between Carmarthenshire boundary and A40, Carmarthenshire (Grid ref SN231138)
- A478 between A4218 Serpentine Rd and A477(T), Pembrokeshire (Grid ref SN114048)
- A477 between A4075 and A478, Pembrokeshire (Grid ref SN098057)
- C, , Carmarthenshire (Grid ref SN214180)
- C, Tal-y-bont Hill, Pembrokeshire (Grid ref SN084175)