Vulchi dol municipality is located in North-East Bulgaria in in the northwest part of Varna District, between the Loudogorie mountain chain and the Dobroudzha Plain. The municipality`s administrative centre is 44 km from Varna city, about 30 km from Dobrich and Provadia and 42 km from the town of Novi Pazar. It is situated where three plateaus meet: the Varna, Dobroudzha and Loudogorie plateaus, on flat land.
The average altitude is approximately 260 m. The road network consists mostly of fourth-class roads. The railway line Varna - Dobrich - Kardam passes through the municipality, with two railway stations - in the town of Valchi Dol, /freight handling facilities / and in the village of Oborishte, as well as a railway stop at the village of General Kisselovo. The closeness of port Varna (58km), the Ferryboat complex (40km) and Varna West port (36km) provide good transport communication by sea.