Prosečne GPS koordinate za poštanski broj 502-817: 35.154, 126.865

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Spisak gradova:
>> Sangmu 1(il)-dong/상무1동 502-817, Gwangju/광주, Seo-gu/서구, 170-180/170-180, GPS koordinate: 35.15403,126.86467
>> Sangmu 1(il)-dong/상무1동 502-817, Gwangju/광주, Seo-gu/서구, 300-399/300-399, GPS koordinate: 35.15402,126.86466
>> Sangmu 1(il)-dong/상무1동 502-817, Gwangju/광주, Seo-gu/서구, 945-965/945-965, GPS koordinate: 35.15406,126.8647
>> Ssangchon-dong/쌍촌동 502-817, Gwangju/광주, Seo-gu/서구, 170-180/170-180, GPS koordinate: 35.15412,126.86476
>> Ssangchon-dong/쌍촌동 502-817, Gwangju/광주, Seo-gu/서구, 300-399/300-399, GPS koordinate: 35.15402,126.86466
>> Ssangchon-dong/쌍촌동 502-817, Gwangju/광주, Seo-gu/서구, 945-965/945-965, GPS koordinate: 35.15413,126.86477