The calculated distance (air line) between Celldömölk and Budapest XXI. kerület is approximately 91 miles respectively 146 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 Celldömölk and Budapest XXI. kerület has been calculated here.
Air line (approximately)
146 kilometers
79 nautical miles