Gjennomsnittlig GPS-koordinater for postnummer 813-0001: 33.677, 130.44
Notering byer:
>> Tounoharu 813-0001, Fukuokaken, Fukuokashihigashiku, GPS-koordinater: 33.6765,130.4399
Notering byer:
>> Tounoharu 813-0001, Fukuokaken, Fukuokashihigashiku, GPS-koordinater: 33.6765,130.4399