The calculated distance (air line) between Budapest XVII. kerület and Budapest XXII. kerület is approximately 11 miles respectively 17 kilometers.
By car or train, the actual journey to Budapest XXII. kerület is certainly longer, as only the direct route (as the crow flies) between Budapest XVII. kerület and Budapest XXII. kerület has been calculated here.
Air line (approximately)
17 kilometers
9 nautical miles