Distance between Harmanli and Doboj is 704.22 km.
This distance is equal to 437.58 miles, and 379.99 nautical miles.
The distance line on map shows distance from Harmanli to Doboj between two cities.
If you travel with an airplane (which has average speed of 560 miles) between Harmanli to Doboj,
It takes 0.78 hours to arrive.