The calculated distance (air line) between Berkovitsa and Veliko Tŭrnovo is approximately 127 miles respectively 204 kilometers.
By car or train, the actual journey to Veliko Tŭrnovo is certainly longer, as only the direct route (as the crow flies) between Berkovitsa and Veliko Tŭrnovo has been calculated here.
Air line (approximately)
204 kilometers
110 nautical miles