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Mount Kōyama: Day Trip from Hiroshima (84 km) – Location & Nearest Station

Last updated: 2026-09-17

Mount Kōyama is a mountain in Hagi, Yamaguchi Prefecture, about 84 km in a straight line from Hiroshima Station. That distance puts it within day-trip range of Hiroshima for most travellers, depending on train connections.

Mount Kōyama
Photo: Kuma83, CC BY-SA 4.0, via Wikimedia Commons
TypeMountain
Name in Japanese高山
LocationHagi, Yamaguchi Prefecture
Nearest station (straight line)Susa Station – about 3.4 km
From Hiroshima Stationabout 84 km (straight line)
From Hakata Stationabout 161 km (straight line)
From Osaka Stationabout 355 km (straight line)
Elevation533 m
Coordinates34.65220, 131.61310
MapOpen in Google Maps

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Source: location data from Wikidata (CC0). Distances are calculated by this website.

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We are working to carry Japanese craft and everyday culture beyond Japan, by building Japan Towns with local partners. Read the plan, or tell us if it resonates.

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