The Radomir municipality is located in South-West Bulgaria in Pernik District. The Municipality consists of town of Radomir and 31 villages. The Municipality is situated in the Radomir hollow along the course of the Strouma River between the Konyovska Mountain, Gologlavski Vissochini heights and the mountains Golo Bardo, Verila and Cherna Gora. Radomir Municipality borders on Pernik Municipality to the north, Samokov to the east, the municipalities of Doupnitsa and Bobov Dol to the south, and Kustendil town, Zemen village and Kovachevtsi village to the west. The relief is semi-mountainous. The average altitude above sea level is 600 - 660 meters. The territory of the Municipality is crossed by main roads Е-871, Е-627, Е-69 and the railway lines Sofia - Kustendil and Sofia - Koulata. The almost flat relief, the closeness to Sofia city and Pernik city, as well as the good transport communications have facilitated the development of a number of industrial branches and especially of heavy machine-building.