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Motorcycle Ride PlannerEst. route no. 001

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Motorcycle Ride Planner · Japan

503 — 延岡市 to 日向市

Japan · measured from OpenStreetMap geometry

681Corners
12Miles
56.7Per mile

503 runs 12 miles between 延岡市 and 日向市. We counted 681 corners along it, which works out at 56.7 a mile — corner after corner with no let-up. It runs past mountain peaks, a river and woodland. That is about typical for Japan, where the median is 53.1 a mile.

Ridden together with 388 and 621 it makes about 37 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.