- A5025 between B5109E and B5108, Isle of Anglesey (Grid ref SH518800)
- B5109, Ffordd Talwrn, Isle of Anglesey (Grid ref SH514785)
- B5110, Isle of Anglesey (Grid ref SH492823)
- A5025 between B5108 and A5108, Isle of Anglesey (Grid ref SH507850)
- A5025 between A5108 and B5111, Isle of Anglesey (Grid ref SH500850)
- U, No name, Isle of Anglesey (Grid ref SH508744)
- B5420, 1.5km NW of Penmynydd, near Llangefni, Isle of Anglesey (Grid ref SH494748)
- A5108 between A5025 and end of A-road, Moelfre, Isle of Anglesey (Grid ref SH510860)
- A5025 between A55 and B5109E, Isle of Anglesey (Grid ref SH550733)
- A55 between A5 and A5025, Isle of Anglesey (Grid ref SH530723)
- A5114 between A55 and B5109 Maes Bulkeley (Bulkeley Square) Llangefni, Isle of Anglesey (Grid ref SH457750)
- A55 between A5 and A5152, Isle of Anglesey (Grid ref SH510719)
- A5 between A5114 and A55, Isle of Anglesey (Grid ref SH500720)
- A5 between A5152 and A55, Isle of Anglesey (Grid ref SH500720)
- A5152 between A5 and A55, Isle of Anglesey (Grid ref SH491721)
- A5 between A55 and B5420 roundabout Menai Bridge (Porthaethwy), Isle of Anglesey (Grid ref SH550720)
- A5 between A55 and B5420 roundabout Menai Bridge (Porthaethwy), Isle of Anglesey (Grid ref SH550720)
- A545 between B5420 Cil-Bedlam (Dale St) and Lon Bryn Teg, Isle of Anglesey (Grid ref SH559725)
- A55 between A5152 and A5/A5114, Isle of Anglesey (Grid ref SH475725)
- A5 between B5420 roundabout and A545 roundabout, Isle of Anglesey (Grid ref SH554720)