- A487 between A497 and A4085, Gwynedd (Grid ref SH600385)
- A497 between A4971/Penamser Road and A487, Gwynedd (Grid ref SH597384)
- A497 between A4971/Penamser Road and A487 Minffordd, Gwynedd (Grid ref SH597384)
- A487 between A4085/High Street and A497/A487 Minffordd, Gwynedd (Grid ref SH604386)
- U, Adwy Ddu, Gwynedd (Grid ref SH606387)
- A487 between A497 and A4971/High Street, Gwynedd (Grid ref SH593389)
- A496 between B4573 and C-road Bryn Glas/Cilfor, Gwynedd (Grid ref SH620367)
- A496 between B4573 and B4573, Gwynedd (Grid ref SH600352)
- A4971 between A4971/Penamser Road and A487, Gwynedd (Grid ref SH566393)
- A4971 between A4971/Penamser Road and A487, Gwynedd (Grid ref SH566393)
- A497 between A498 and A487, Gwynedd (Grid ref SH560391)
- A487 between A497 and A498E, Gwynedd (Grid ref SH562400)
- A487 between A4971/High Street and A498/Dublin Street, Gwynedd (Grid ref SH559398)
- A487 between A4085 and A496W, Gwynedd (Grid ref SH640400)
- A487 between A498S and A498E, Gwynedd (Grid ref SH560401)
- A487 between A498S and A498E, Gwynedd (Grid ref SH560401)
- A498 between A497 and A487, Gwynedd (Grid ref SH556400)
- B4410, N/a, Gwynedd (Grid ref SH634418)
- A497 between B4411, Criccieth and A498, Gwynedd (Grid ref SH550395)
- A496 between C-road Bryn Glas/Cilfor and A487, Gwynedd (Grid ref SH659400)