The calculated distance (air line) between Sŭngho 1-tong and P’yŏngsŏng is approximately 19 miles respectively 30 kilometers.
By car or train, the actual journey to P’yŏngsŏng is certainly longer, as only the direct route (as the crow flies) between Sŭngho 1-tong and P’yŏngsŏng has been calculated here.
Air line (approximately)
30 kilometers
16 nautical miles