Gjennomsnittlig GPS-koordinater for postnummer 990-2344: 38.241, 140.273
Notering byer:
>> Oomichibata 990-2344, Yamagataken, Yamagatashi, GPS-koordinater: 38.2412,140.2727
Notering byer:
>> Oomichibata 990-2344, Yamagataken, Yamagatashi, GPS-koordinater: 38.2412,140.2727