R-407 [SHO] is geographically located at latitude 38° 7' 59" North of the Equator and longitude 128° 35' 59" East of the Prime Meridian on the Map of World. The following locations related to it are represented by the shortest distances between two points on Earth and may not be nearest by road.
Sokcho, South Korea: Sokcho/R-407 [SHO]
Kangnung, South Korea: Kangung [KAG]
Samchuk, South Korea: Samchok [SUK]
Chonju, South Korea: Chonju S. Kor. [CHN]