Karnataka State Highway 4, commonly referred to as KA SH 4, is a state highway road that runs south through in Bidar district in the state of Karnataka. This state highway touches numerous cities and villages Viz.Halbarga, Bidar. The total length of the highway is . Route description The route followed by this highway is Kamalnagar – Halbarga – Bidar – Gunalli. Major junctions State Highways KA SH 15 and KA SH 105 in Bidar district Connections Many villages, cities and towns in various districts are connected by this state highway. See also List of State Highways in Karnataka References State Highways in Karnataka Roads in Bidar district