Gjennomsnittlig GPS-koordinater for postnummer 138-850: 37.504, 127.11
Notering byer:
>> Songpa 1(il)-dong/송파1동 138-850, Seoul/서울, Songpa-gu/송파구, 104-107/104-107, GPS-koordinater: 37.50423,127.11037
>> Songpa 1(il)-dong/송파1동 138-850, Seoul/서울, Songpa-gu/송파구, 84-96/84-96, GPS-koordinater: 37.50426,127.1104
Notering byer:
>> Songpa 1(il)-dong/송파1동 138-850, Seoul/서울, Songpa-gu/송파구, 104-107/104-107, GPS-koordinater: 37.50423,127.11037
>> Songpa 1(il)-dong/송파1동 138-850, Seoul/서울, Songpa-gu/송파구, 84-96/84-96, GPS-koordinater: 37.50426,127.1104