The calculated distance (air line) between Szentlőrinc and Budapest XXI. kerület is approximately 108 miles respectively 174 kilometers.
By car or train, the actual journey to Budapest XXI. kerület is certainly longer, as only the direct route (as the crow flies) between Szentlőrinc and Budapest XXI. kerület has been calculated here.
Air line (approximately)
174 kilometers
94 nautical miles