The calculated distance (air line) between Gros Morne and Miragoâne is approximately 89 miles respectively 143 kilometers.
By car or train, the actual journey to Miragoâne is certainly longer, as only the direct route (as the crow flies) between Gros Morne and Miragoâne has been calculated here.
Air line (approximately)
143 kilometers
77 nautical miles