The calculated distance (air line) between Kırıkkale and Kızılcahamam is approximately 62 miles respectively 101 kilometers.
By car or train, the actual journey to Kızılcahamam is certainly longer, as only the direct route (as the crow flies) between Kırıkkale and Kızılcahamam has been calculated here.
Air line (approximately)
101 kilometers
54 nautical miles