The calculated distance (air line) between Russkiy Kameshkir and Ulyanovsk is approximately 138 miles respectively 223 kilometers.
By car or train, the actual journey to Ulyanovsk is certainly longer, as only the direct route (as the crow flies) between Russkiy Kameshkir and Ulyanovsk has been calculated here.
Air line (approximately)
223 kilometers
120 nautical miles