The calculated distance (air line) between Doctor Juan León Mallorquín and Mariano Roque Alonso is approximately 143 miles respectively 230 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 Doctor Juan León Mallorquín and Mariano Roque Alonso has been calculated here.
Air line (approximately)
230 kilometers
124 nautical miles