The calculated distance (air line) between Berettyóújfalu and Budapest XX. kerület is approximately 115 miles respectively 185 kilometers.
By car or train, the actual journey to Budapest XX. kerület is certainly longer, as only the direct route (as the crow flies) between Berettyóújfalu and Budapest XX. kerület has been calculated here.
Air line (approximately)
185 kilometers
100 nautical miles