The calculated distance (air line) between Mīt Salsīl and Al Fayyum is approximately 141 miles respectively 226 kilometers.
By car or train, the actual journey to Al Fayyum is certainly longer, as only the direct route (as the crow flies) between Mīt Salsīl and Al Fayyum has been calculated here.
Air line (approximately)
226 kilometers
122 nautical miles