Prosečne GPS koordinate za poštanski broj 998-0102: 38.878, 139.838
Spisak gradova:
>> Kyouden 998-0102, Yamagataken, Sakatashi, GPS koordinate: 38.8782,139.8384
Spisak gradova:
>> Kyouden 998-0102, Yamagataken, Sakatashi, GPS koordinate: 38.8782,139.8384