Area : Jōyama Tunnel, Fukuoka, Japan
Population : 0
Alternate names : Joyama Tunnel,Jōyama Tunnel,cheng shanton'neru,城山トンネル
Feature : tunnel
Elevation : 0M
Dem : 112M(digital elevation model, srtm3 or gtopo30)
Lat/Long : 33.82340, 130.60558 (, )
Current Time : 2025-09-22 07:32:19