The calculated distance (air line) between Bol’shoye Kozino and Yaroslavl is approximately 167 miles respectively 269 kilometers.
By car or train, the actual journey to Yaroslavl is certainly longer, as only the direct route (as the crow flies) between Bol’shoye Kozino and Yaroslavl has been calculated here.
Air line (approximately)
269 kilometers
145 nautical miles