European route E717 E717 Route information Length 141 km (88 mi) Major junctions From Turin To Savona Location Countries Italy Highway system International E-road network A Class B Class European route E 717 is a European B class road in Italy, connecting the cities Turin — Savona. It has a total length of 141 km (88 mi). Route Italy E70, E64, E612 Turin E80 Savona