Hi Tech 2024-11-30 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Hi Tech Antioch, CA 2.17 mi Knightsen, CA 5.64 mi Oakley, CA 6.73 miInterstate highway exits close to Hi Tech Exit 63, i580ca 23.72 mi Exit 57, i580ca 23.97 mi Exit 59, i580ca 23.98 miInterstate highways close to Hi Tech i580ca map 23.72 mi i205ca map 24.15 mi i680ca map 28.22 miState roads close to Hi Tech CA 4 map 2.65 mi CA CR J4 map 7.21 mi CA 160 map 8.51 mi