The calculated distance (air line) between Kirovskoye and Pervomayskoye is approximately 73 miles respectively 118 kilometers.
By car or train, the actual journey to Pervomayskoye is certainly longer, as only the direct route (as the crow flies) between Kirovskoye and Pervomayskoye has been calculated here.
Air line (approximately)
118 kilometers
64 nautical miles