The calculated distance (air line) between Pita Kotte and Nuwara Eliya is approximately 61 miles respectively 98 kilometers.
By car or train, the actual journey to Nuwara Eliya is certainly longer, as only the direct route (as the crow flies) between Pita Kotte and Nuwara Eliya has been calculated here.
Air line (approximately)
98 kilometers
53 nautical miles