Area : Sandong Chil Tunnel, Jeollabuk-do, South Korea
Population : 0
Alternate names : Sandong 7 Tunnel,Sandong Chil Tunnel,sandong7teoneol,산동7터널
Feature : road tunnel
Elevation : 0M
Dem : 446M(digital elevation model, srtm3 or gtopo30)
Lat/Long : 35.48712, 127.52774 (, )
Current Time : 2025-09-16 09:45:53