The calculated distance (air line) between Razlog and Gorna Oryahovitsa is approximately 143 miles respectively 229 kilometers.
By car or train, the actual journey to Gorna Oryahovitsa is certainly longer, as only the direct route (as the crow flies) between Razlog and Gorna Oryahovitsa has been calculated here.
Air line (approximately)
229 kilometers
124 nautical miles