Gjennomsnittlig GPS-koordinater for postnummer 300110: 39.137, 117.147
Notering byer:
>> Dongwangjiataidajie/(东王家台大街)等 300110, Tianjin/天津, Tianjin City/天津市, GPS-koordinater: 39.13681,117.1474
Notering byer:
>> Dongwangjiataidajie/(东王家台大街)等 300110, Tianjin/天津, Tianjin City/天津市, GPS-koordinater: 39.13681,117.1474