Live Chat I-80 Community Nearby Traffic CHI Gretna (Health doctors) 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to CHI Gretna (Health Doctors) Omaha, NE 8.70 Springfield, NE 9.65 Ashland, NE 11.99 Interstate highway exits close to CHI Gretna (Health Doctors) Exit 432, i80 2.69 Exit 439, i80 8.69 Exit 440, i80 10.89 Interstate highways close to CHI Gretna (Health Doctors) i80 map 2.69 i680ne map 18.19 i29 map 32.42 State roads close to CHI Gretna (Health Doctors) US 6 NE map 0.20 US 77 NE IA map 24.39 US 75 NE map 26.73