The calculated distance (air line) between Gbely and Spišská Nová Ves is approximately 157 miles respectively 253 kilometers.
By car or train, the actual journey to Spišská Nová Ves is certainly longer, as only the direct route (as the crow flies) between Gbely and Spišská Nová Ves has been calculated here.
Air line (approximately)
253 kilometers
137 nautical miles