The calculated distance (air line) between Şereflikoçhisar and Elmadağ is approximately 70 miles respectively 112 kilometers.
By car or train, the actual journey to Elmadağ is certainly longer, as only the direct route (as the crow flies) between Şereflikoçhisar and Elmadağ has been calculated here.
Air line (approximately)
112 kilometers
61 nautical miles