The calculated distance (air line) between Kowŏn-ŭp and Yuktae-dong is approximately 63 miles respectively 102 kilometers.
By car or train, the actual journey to Yuktae-dong is certainly longer, as only the direct route (as the crow flies) between Kowŏn-ŭp and Yuktae-dong has been calculated here.
Air line (approximately)
102 kilometers
55 nautical miles