Motorcycle Ride Planner · Great Britain
B4520 — Llanddewi'r Cwm to Llanddew
Great Britain · measured from OpenStreetMap geometry
B4520 runs 12 miles between Llanddewi'r Cwm and Llanddew. We counted 362 corners along it, which works out at 30.2 a mile — consistently twisty. It runs past mountain peaks, a river, woodland and open water. That is busier than two thirds of the roads we have measured in Great Britain, where the median is 23.4 a mile.
Ridden together with B4594 and B4594 it makes about 18 more miles of the same kind of road.
Worth stopping for
- 0.8 mihistoricBishop Gowers Well
- 0.8 mihistoricBishops Palace
Roads near here
- B45944 mi away · 343 corners
- B45944 mi away · 188 corners
- B43587 mi away · 205 corners
- A43812 mi away · 256 corners
- A43814 mi away · 170 corners
- B435014 mi away · 127 corners
How we measured it
Corner counts come from the road's own geometry in OpenStreetMap, not from ratings or votes. Every bend above a threshold of curvature is counted once, so two roads can be compared directly. Nothing here is crowdsourced and nobody paid to appear.