The calculated distance (air line) between Kavarna and Gorna Oryahovitsa is approximately 134 miles respectively 216 kilometers.
By car or train, the actual journey to Gorna Oryahovitsa is certainly longer, as only the direct route (as the crow flies) between Kavarna and Gorna Oryahovitsa has been calculated here.
Air line (approximately)
216 kilometers
117 nautical miles