The calculated distance (air line) between Parvomay and Gorna Oryahovitsa is approximately 75 miles respectively 121 kilometers.
By car or train, the actual journey to Gorna Oryahovitsa is certainly longer, as only the direct route (as the crow flies) between Parvomay and Gorna Oryahovitsa has been calculated here.
Air line (approximately)
121 kilometers
65 nautical miles