The calculated distance (air line) between Cristo Rey and Concepción de La Vega is approximately 63 miles respectively 102 kilometers.
By car or train, the actual journey to Concepción de La Vega is certainly longer, as only the direct route (as the crow flies) between Cristo Rey and Concepción de La Vega has been calculated here.
Air line (approximately)
102 kilometers
55 nautical miles