Prosečne GPS koordinate za poštanski broj 417-922: 37.773, 126.236

---

Spisak gradova:
>> Gyodong-myeon/교동면 417-922, Incheon/인천, Ganghwa-gun/강화군, Daeryongri/난정리, GPS koordinate: 37.77295,126.23592
>> Gyodong-myeon/교동면 417-922, Incheon/인천, Ganghwa-gun/강화군, Dongsanri/대룡리, GPS koordinate: 37.77305,126.23602
>> Gyodong-myeon/교동면 417-922, Incheon/인천, Ganghwa-gun/강화군, Nanjeongri/동산리, GPS koordinate: 37.77298,126.23595
>> Gyodong-myeon/교동면 417-922, Incheon/인천, Ganghwa-gun/강화군, Seohanri/서한리, GPS koordinate: 37.77303,126.236
>> Gyodong-myeon/교동면 417-922, Incheon/인천, Ganghwa-gun/강화군, Yanggapri/양갑리, GPS koordinate: 37.77296,126.23593