The calculated distance (air line) between Székesfehérvár and Budapest XVII. kerület is approximately 44 miles respectively 71 kilometers.
By car or train, the actual journey to Budapest XVII. kerület is certainly longer, as only the direct route (as the crow flies) between Székesfehérvár and Budapest XVII. kerület has been calculated here.
Air line (approximately)
71 kilometers
38 nautical miles