- A438 between A479 and A4078, Powys (Grid ref SO160364)
- A479 between A438 and A4079, Powys (Grid ref SO148360)
- A438 between A4078 and A4079, Powys (Grid ref SO170373)
- A4078 between A438 and A479, Powys (Grid ref SO161349)
- A479 between A438 and A438, Powys (Grid ref SO148354)
- A4079 between A479 and A438, Powys (Grid ref SO150376)
- A479 between A438 and A4078, Powys (Grid ref SO150345)
- A479 between A470 and A4079, Powys (Grid ref SO138374)
- A438 between A470 and A479, Powys (Grid ref SO136346)
- A438 between A4079 and B4350, Powys (Grid ref SO180390)
- B4560, N/a, Powys (Grid ref SO146327)
- A470 between A438 and A479, Powys (Grid ref SO117350)
- A470 between B4602 and A438, Powys (Grid ref SO097334)
- A438 between B4350 E and Powys boundary, Powys (Grid ref SO200420)
- A470 between A479 and B4594, Powys (Grid ref SO100428)