Keskmine GPS koordinaadid postiindeks 221163: 34.294, 117.161

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videod linnad:
>> Litun, Tianqi, Jiuli, Liulou/李屯、天齐、九里、刘楼、等 221163, Jiangsu/江苏, Tongshan County/铜山县, GPS koordinaadid: 34.29435,117.16099