Gjennomsnittlig GPS-koordinater for postnummer 999-7737: 38.797, 139.95
Notering byer:
>> Oomagi 999-7737, Yamagataken, Higashitagawagun'Amarumemachi, GPS-koordinater: 38.7967,139.95
Notering byer:
>> Oomagi 999-7737, Yamagataken, Higashitagawagun'Amarumemachi, GPS-koordinater: 38.7967,139.95