Prosečne GPS koordinate za poštanski broj 999-7315: 38.731, 139.808
Spisak gradova:
>> Sekigawa 999-7315, Yamagataken, Nishitagawagun'Atsumimachi, GPS koordinate: 38.7306,139.8084
Spisak gradova:
>> Sekigawa 999-7315, Yamagataken, Nishitagawagun'Atsumimachi, GPS koordinate: 38.7306,139.8084