Gjennomsnittlig GPS-koordinater for postnummer 400-0831: 35.632, 138.587
Notering byer:
>> Kamimachi 400-0831, Yamanashiken, Koufushi, GPS-koordinater: 35.6317,138.5867
Notering byer:
>> Kamimachi 400-0831, Yamanashiken, Koufushi, GPS-koordinater: 35.6317,138.5867