...Jeravna is located on 16 km from the town of Kotel, 44 km from the city of SLIVEN, and 110 ...Jeravna is located on 16 km from the town of Kotel, 44 km from the city of SLIVEN, and 110 ...the town of KOTEL, 44 km from the city of Sliven, and 110 km from the seaside town of BOURGAS. ...the town of KOTEL, 44 km from the city of Sliven, and 110 km from the seaside town of BOURGAS.