Prosečne GPS koordinate za poštanski broj 378-0414: 36.786, 139.253
Spisak gradova:
>> Higashiogawa 378-0414, Gunmaken, Tonegunkatashinamura, GPS koordinate: 36.7863,139.2527
Spisak gradova:
>> Higashiogawa 378-0414, Gunmaken, Tonegunkatashinamura, GPS koordinate: 36.7863,139.2527