Prosečne GPS koordinate za poštanski broj 992-0087: 37.95, 140.072
Spisak gradova:
>> Hirohatamachioosawa 992-0087, Yamagataken, Yonezawashi, GPS koordinate: 37.9499,140.0717
Spisak gradova:
>> Hirohatamachioosawa 992-0087, Yamagataken, Yonezawashi, GPS koordinate: 37.9499,140.0717