Complex sentence: Due to the rugged landscape, Jijel is slightly isolated, but it is connected by road to large cities like Bejaïa (90 km west), Setif (135 km southwest) and Constantine (150 km southeast).
Split into simpler sentences: Due to the rugged landscape, Jijel is slightly isolated. However, it is connected by road to large cities like Bejaïa (90 km west), Setif (135 km southwest) and Constantine (150 km southeast).