Gjennomsnittlig GPS-koordinater for postnummer 811-3422: 33.784, 130.546
Notering byer:
>> Oumaru 811-3422, Fukuokaken, Munakatashi, GPS-koordinater: 33.7835,130.5463
Notering byer:
>> Oumaru 811-3422, Fukuokaken, Munakatashi, GPS-koordinater: 33.7835,130.5463