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South Korea interactive motorway map. Explore the full motorway (freeway) network — filter by speed limits, lane count, construction status and ramp structure. OpenStreetMap data, updated daily.
South Korea explore motorways on an interactive, filterable map. Filter by speed limits, lanes, construction status and link structure. For motorways and expressways together, switch to the Motorways & Expressways road type.
South Korea has 76,832 mapped road segments including 20,302 motorway segments, 22,781 trunk road segments and 33,749 primary road segments..
Data: OpenStreetMap contributors
Last update: 2026-04-11