The Lugomir proper is 19,5 km long. The river continues the northeast direction of the Dulenska reka, along the western side of the Juhor, and enters the region of Veliko Pomoravlje.
The Lugomir stretches for 19.5 kilometers in length. It flows northeast from the Dulenska reka, hugging the western bank of the Juhor river, before entering the Veliko Pomoravlje area.