Gjennomsnittlig GPS-koordinater for postnummer 308-0123: 36.254, 139.915
Notering byer:
>> Sekimotokaminaka 308-0123, Ibarakiken, Makabegunsekijoumachi, GPS-koordinater: 36.254,139.9146
Notering byer:
>> Sekimotokaminaka 308-0123, Ibarakiken, Makabegunsekijoumachi, GPS-koordinater: 36.254,139.9146