The calculated distance (air line) between thị xã Quảng Trị and Tam Kỳ is approximately 118 miles respectively 190 kilometers.
By car or train, the actual journey to Tam Kỳ is certainly longer, as only the direct route (as the crow flies) between thị xã Quảng Trị and Tam Kỳ has been calculated here.
Air line (approximately)
190 kilometers
103 nautical miles