Prosečne GPS koordinate za poštanski broj 611-818: 35.186, 129.104
Spisak gradova:
>> Yeonsan 9(gu)-dong/연산9동 611-818, Busan/부산, Yeonje-gu/연제구, 410-418/410-418, GPS koordinate: 35.18588,129.10422
Spisak gradova:
>> Yeonsan 9(gu)-dong/연산9동 611-818, Busan/부산, Yeonje-gu/연제구, 410-418/410-418, GPS koordinate: 35.18588,129.10422