The calculated distance (air line) between San Pedro Mártir and Ciudad Nezahualcoyotl is approximately 127 miles respectively 204 kilometers.
By car or train, the actual journey to Ciudad Nezahualcoyotl is certainly longer, as only the direct route (as the crow flies) between San Pedro Mártir and Ciudad Nezahualcoyotl has been calculated here.
Air line (approximately)
204 kilometers
110 nautical miles