Keskmine GPS koordinaadid postiindeks 251720: 37.468, 117.435
videod linnad:
>> Liangjia Township/梁家乡等 251720, Shandong/山东, Huimin County/惠民县, GPS koordinaadid: 37.46783,117.43466
videod linnad:
>> Liangjia Township/梁家乡等 251720, Shandong/山东, Huimin County/惠民县, GPS koordinaadid: 37.46783,117.43466