- A547 between A525 and A547 / A5151, Denbighshire (Grid ref SJ026789)
- U, Vicarage Lane (coetiau Postol), Denbighshire (Grid ref SJ024782)
- A5151 between A547 and Dyserth Rd, Denbighshire (Grid ref SJ029782)
- A525 between A547W and A547E, Denbighshire (Grid ref SJ020783)
- A525 between A548 and A547, Denbighshire (Grid ref SJ021800)
- A547 between A5151 and PRINCES AVENUE, Denbighshire (Grid ref SJ040791)
- A547 between Denbighshire boundary and A525, Denbighshire (Grid ref SJ017777)
- A5151 between Dyserth Rd, Rhuddlan and B5119 Waterfall Rd (Ffordd-y-Rhaeadr), Denbighshire (Grid ref SJ050786)
- A525 between A547W and A55, Denbighshire (Grid ref SJ029761)
- A548 between A548 Wellington Rd (Ffordd Wellington) and A525 Vale Rd Bridge, Denbighshire (Grid ref SJ008812)
- A548 between A525 Vale Rd Bridge and A548 Russell Rd (Ffordd Russell), Denbighshire (Grid ref SJ010814)
- A548 between Denbighshire boundary and A548 merge, Denbighshire (Grid ref SJ003810)
- B5119, Waterfall Road, Denbighshire (Grid ref SJ056790)
- A548 between A548 Elwy St and A548 Bath St (Stryd Y Baddon), Denbighshire (Grid ref SJ009814)
- C, Cwm Road (ffordd-y-cwm), Denbighshire (Grid ref SJ061777)
- A5151 between B5119 and Denbighshire boundary, Denbighshire (Grid ref SJ065794)
- A55 between Denbighshire boundary and A525W, Denbighshire (Grid ref SJ006753)
- A55 between A525W and A525E, Denbighshire (Grid ref SJ040749)
- U, Rhodfa Ronald (ronaldsway), Denbighshire (Grid ref SH995759)
- A548 between A55 and Conwy boundary, Conwy (Grid ref SH983800)