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Motorcycle Ride Planner · Portugal

EN 18-1 — Gonçalo to Guarda

Portugal · measured from OpenStreetMap geometry

486Corners
12Miles
40.5Per mile

EN 18-1 runs 12 miles between Gonçalo and Guarda. We counted 486 corners along it, which works out at 40.5 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 Portugal, where the median is 30.2 a mile.

Ridden together with EN 18-1 and EM 501 it makes about 17 more miles of the same kind of road.

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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.