Gjennomsnittlig GPS-koordinater for postnummer 263-0001: 35.669, 140.128
Notering byer:
>> Naganumaharachou 263-0001, Chibaken, Chibashiinageku, GPS-koordinater: 35.6685,140.128
Notering byer:
>> Naganumaharachou 263-0001, Chibaken, Chibashiinageku, GPS-koordinater: 35.6685,140.128