Prosečne GPS koordinate za poštanski broj 407-816: 37.531, 126.73
Spisak gradova:
>> Jakjeon 2(i)-dong/작전2동 407-816, Incheon/인천, Gyeyang-gu/계양구, 1/1, GPS koordinate: 37.53081,126.72991
>> Jakjeon 2(i)-dong/작전2동 407-816, Incheon/인천, Gyeyang-gu/계양구, 407-476/407-476, GPS koordinate: 37.53069,126.72979
>> Jakjeon 2(i)-dong/작전2동 407-816, Incheon/인천, Gyeyang-gu/계양구, 760-802/760-802, GPS koordinate: 37.53076,126.72986
Spisak gradova:
>> Jakjeon 2(i)-dong/작전2동 407-816, Incheon/인천, Gyeyang-gu/계양구, 1/1, GPS koordinate: 37.53081,126.72991
>> Jakjeon 2(i)-dong/작전2동 407-816, Incheon/인천, Gyeyang-gu/계양구, 407-476/407-476, GPS koordinate: 37.53069,126.72979
>> Jakjeon 2(i)-dong/작전2동 407-816, Incheon/인천, Gyeyang-gu/계양구, 760-802/760-802, GPS koordinate: 37.53076,126.72986