Mirnoye, Amur OblastMirnoye is a rural locality in Prigorodny Selsoviet of Belogorsky District, Amur Oblast, Russia. The population was 227 as of 2018. There are 3 streets.GeographyMirnoye is located 25 km south of Belogorsk by road. Vozzhayevka is the nearest rural locality.