Gjennomsnittlig GPS-koordinater for postnummer 637-0012: 34.392, 135.715
Notering byer:
>> Koyamachou 637-0012, Naraken, Gojoushi, GPS-koordinater: 34.392,135.7145
Notering byer:
>> Koyamachou 637-0012, Naraken, Gojoushi, GPS-koordinater: 34.392,135.7145