The calculated distance (air line) between Kallithéa and Agía Paraskeví is approximately 9 miles respectively 14 kilometers.
By car or train, the actual journey to Agía Paraskeví is certainly longer, as only the direct route (as the crow flies) between Kallithéa and Agía Paraskeví has been calculated here.
Air line (approximately)
14 kilometers
7 nautical miles