Gjennomsnittlig GPS-koordinater for postnummer 371-0803: 36.374, 139.083
Notering byer:
>> Amagawabaramachi 371-0803, Gunmaken, Maebashishi, GPS-koordinater: 36.3738,139.0826
Notering byer:
>> Amagawabaramachi 371-0803, Gunmaken, Maebashishi, GPS-koordinater: 36.3738,139.0826