Chernavka () is a rural locality (a selo) and the administrative center of Chernavsky Selsoviet, Zavyalovsky District, Altai Krai, Russia. The population was 385 as of 2013.Численность населения по муниципальным образованиям на 1 января 2011, 2012, 2013 гг. (в том числе по населённым пунктам) по данным текущего учёта There are 10 streets.
Geography Chernavka is located on the Kulunda plain, 33 km southwest of Zavyalovo (the district's administrative centre) by road. Kamyshenka is the nearest rural locality.Расстояние от Чернавки до Завьялова
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