I 780 (CA southbound) Map 2024-06-05 Roadnow Traffic | Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Map for major citites along I 780 (CA southbound) Benicia Map Vallejo Map I 780 (CA southbound) Exit/Junction Map Exit 1A to: I 80;SolTrans 80(SolTrans 3);I 780(SolTrans 3) Map Nearby city: Vallejo Exit 1B to: I 80;I 780(SolTrans 3);I 80(SolTrans 80) Map Nearby city: Vallejo Exit 3B to: I 780 Map Nearby city: Benicia Exit 58A to: Benicia-Martinez Bridge(I 680) Map Nearby city: city