Home › Top 4 Car Rental in Union City, Georgia Find best Car Rental in Union City, Georgia, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Atlanta Entertainment Rentals US, Union City, GA 302916010 Studio Way #101 A & B Fleet LLC US, Union City, GA 302915036 Union St suite a Enterprise Rent-A-Car - Union City (GA 30291) US, Union City, GA 302914205 Jonesboro Rd Hertz Car Rental - Union City US, Union City, GA 302916851 Shannon Pkwy