The calculated distance (air line) between Cairo and Minyā al Qamḩ is approximately 32 miles respectively 51 kilometers.
By car or train, the actual journey to Minyā al Qamḩ is certainly longer, as only the direct route (as the crow flies) between Cairo and Minyā al Qamḩ has been calculated here.
Air line (approximately)
51 kilometers
28 nautical miles