Sosnovka () is a rural locality (a village) in Berdyashsky Selsoviet, Zilairsky District, Bashkortostan, Russia. The population was 17 as of 2010.Всероссийская перепись населения 2010 года. Численность населения по населённым пунктам Республики Башкортостан There is 1 street.
Geography Sosnovka is located 13 km west of Zilair (the district's administrative centre) by road. Berdyash is the nearest rural locality.Расстояние от Сосновки до Зилаира
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