The calculated distance (air line) between San Jeronimo De Tunan and Chosica is approximately 96 miles respectively 155 kilometers.
By car or train, the actual journey to Chosica is certainly longer, as only the direct route (as the crow flies) between San Jeronimo De Tunan and Chosica has been calculated here.
Air line (approximately)
155 kilometers
84 nautical miles