The calculated distance (air line) between Benjamín Aceval and Mariano Roque Alonso is approximately 15 miles respectively 24 kilometers.
By car or train, the actual journey to Mariano Roque Alonso is certainly longer, as only the direct route (as the crow flies) between Benjamín Aceval and Mariano Roque Alonso has been calculated here.
Air line (approximately)
24 kilometers
13 nautical miles