The calculated distance (air line) between Popeşti-Leordeni and Slatina is approximately 89 miles respectively 143 kilometers.
By car or train, the actual journey to Slatina is certainly longer, as only the direct route (as the crow flies) between Popeşti-Leordeni and Slatina has been calculated here.
Air line (approximately)
143 kilometers
77 nautical miles