The calculated distance (air line) between Fort Myers and Punta Gorda Isles is approximately 25 miles respectively 41 kilometers.
By car or train, the actual journey to Punta Gorda Isles is certainly longer, as only the direct route (as the crow flies) between Fort Myers and Punta Gorda Isles has been calculated here.
Air line (approximately)
41 kilometers
22 nautical miles