Gjennomsnittlig GPS-koordinater for postnummer 648-0405: 34.241, 135.68
Notering byer:
>> Shimotsutsuga 648-0405, Wakayamaken, Itogunkouyachou, GPS-koordinater: 34.2412,135.6797
Notering byer:
>> Shimotsutsuga 648-0405, Wakayamaken, Itogunkouyachou, GPS-koordinater: 34.2412,135.6797