Průměrné GPS souřadnice pro psČ 630-821: 35.217, 128.574

---

Seznam měst:
>> Hoewon 1(il)-dong/회원1동 630-821, Gyeongsangnam-do/경남, Masan-si/마산시, 400-430/400-430, GPS souřadnice: 35.21711,128.57362
>> Hoewon 1(il)-dong/회원1동 630-821, Gyeongsangnam-do/경남, Masan-si/마산시, 434-437/434-437, GPS souřadnice: 35.21711,128.57362
>> Hoewon 1(il)-dong/회원1동 630-821, Gyeongsangnam-do/경남, Masan-si/마산시, 441/441, GPS souřadnice: 35.21708,128.57359
>> Hoewon 1(il)-dong/회원1동 630-821, Gyeongsangnam-do/경남, Masan-si/마산시, 443-449/443-449, GPS souřadnice: 35.21707,128.57358
>> Hoewon 1(il)-dong/회원1동 630-821, Gyeongsangnam-do/경남, Masan-si/마산시, 51-62/51-62, GPS souřadnice: 35.2172,128.57371