The calculated distance (air line) between José C. Paz and Gobernador Gálvez is approximately 149 miles respectively 239 kilometers.
By car or train, the actual journey to Gobernador Gálvez is certainly longer, as only the direct route (as the crow flies) between José C. Paz and Gobernador Gálvez has been calculated here.
Air line (approximately)
239 kilometers
129 nautical miles