The calculated distance (air line) between Coronel Marcelino Maridueña and Guayaquil is approximately 31 miles respectively 50 kilometers.
By car or train, the actual journey to Guayaquil is certainly longer, as only the direct route (as the crow flies) between Coronel Marcelino Maridueña and Guayaquil has been calculated here.
Air line (approximately)
50 kilometers
27 nautical miles