List of routes in Zone 8 of the National Cycle Network
This is a list of National Cycle Routes in Zone 8 of the numbering scheme. Known as the Lôn Las Cymru, fully open and signed between Cardiff and Holyhead (Anglesey) via Brecon, Builth Wells, Machynlleth, Porthmadog and Bangor.
Source: Wikipedia — List of routes in Zone 8 of the National Cycle Network (CC BY-SA 4.0)