The calculated distance (air line) between Elhovo and Gorna Oryahovitsa is approximately 80 miles respectively 128 kilometers.
By car or train, the actual journey to Gorna Oryahovitsa is certainly longer, as only the direct route (as the crow flies) between Elhovo and Gorna Oryahovitsa has been calculated here.
Air line (approximately)
128 kilometers
69 nautical miles