Gjennomsnittlig GPS-koordinater for postnummer 371-0021: 36.397, 139.07
Notering byer:
>> Sumiyoshichou 371-0021, Gunmaken, Maebashishi, GPS-koordinater: 36.3969,139.0695
Notering byer:
>> Sumiyoshichou 371-0021, Gunmaken, Maebashishi, GPS-koordinater: 36.3969,139.0695