Gjennomsnittlig GPS-koordinater for postnummer 930-0885: 36.693, 137.194
Notering byer:
>> Hiyodorijima 930-0885, Toyamaken, Toyamashi, GPS-koordinater: 36.6932,137.1935
Notering byer:
>> Hiyodorijima 930-0885, Toyamaken, Toyamashi, GPS-koordinater: 36.6932,137.1935