Prosečne GPS koordinate za poštanski broj 215-825: 38.07, 128.656
Spisak gradova:
>> Sonyang-myeon/손양면 215-825, Gangwon-do/강원, Yangyang-gun/양양군, Hakpori/오산리, GPS koordinate: 38.07049,128.65587
>> Sonyang-myeon/손양면 215-825, Gangwon-do/강원, Yangyang-gun/양양군, Osanri/학포리, GPS koordinate: 38.07046,128.65584
Spisak gradova:
>> Sonyang-myeon/손양면 215-825, Gangwon-do/강원, Yangyang-gun/양양군, Hakpori/오산리, GPS koordinate: 38.07049,128.65587
>> Sonyang-myeon/손양면 215-825, Gangwon-do/강원, Yangyang-gun/양양군, Osanri/학포리, GPS koordinate: 38.07046,128.65584