Prosečne GPS koordinate za poštanski broj 417-842: 37.613, 126.491

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Spisak gradova:
>> Gilsang-myeon/길상면 417-842, Incheon/인천, Ganghwa-gun/강화군, Donggeomri/동검리, GPS koordinate: 37.61288,126.49055
>> Gilsang-myeon/길상면 417-842, Incheon/인천, Ganghwa-gun/강화군, Seondu ri 1/선두1리, GPS koordinate: 37.61284,126.49051
>> Gilsang-myeon/길상면 417-842, Incheon/인천, Ganghwa-gun/강화군, Seondu ri 2/선두2리, GPS koordinate: 37.61286,126.49053
>> Gilsang-myeon/길상면 417-842, Incheon/인천, Ganghwa-gun/강화군, Seondu ri 3/선두3리, GPS koordinate: 37.61286,126.49053
>> Gilsang-myeon/길상면 417-842, Incheon/인천, Ganghwa-gun/강화군, Seondu ri 4/선두4리, GPS koordinate: 37.61281,126.49048
>> Gilsang-myeon/길상면 417-842, Incheon/인천, Ganghwa-gun/강화군, Seonduri/선두리, GPS koordinate: 37.61292,126.49059