The calculated distance (air line) between Tápiószele and Székesfehérvár is approximately 70 miles respectively 112 kilometers.
By car or train, the actual journey to Székesfehérvár is certainly longer, as only the direct route (as the crow flies) between Tápiószele and Székesfehérvár has been calculated here.
Air line (approximately)
112 kilometers
60 nautical miles