The calculated distance (air line) between Feidh el Botma and Ghardaïa is approximately 139 miles respectively 224 kilometers.
By car or train, the actual journey to Ghardaïa is certainly longer, as only the direct route (as the crow flies) between Feidh el Botma and Ghardaïa has been calculated here.
Air line (approximately)
224 kilometers
121 nautical miles