Coordonatele medii GPS cod poștal 402-830: 37.456, 126.66

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Orașe pe listă:
>> Yonghyeon 3(sam)-dong/용현3동 402-830, Incheon/인천, Nam-gu/남구, 368/368, coordonatele GPS: 37.45625,126.65985
>> Yonghyeon 3(sam)-dong/용현3동 402-830, Incheon/인천, Nam-gu/남구, 378-405/378-405, coordonatele GPS: 37.45624,126.65984
>> Yonghyeon 3(sam)-dong/용현3동 402-830, Incheon/인천, Nam-gu/남구, 420-453/420-453, coordonatele GPS: 37.45628,126.65988