Union Grove North Carolina Traffic 2024-12-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Union Grove North Carolina Olin, NC 8.44 mi Hamptonville, NC 12.24 mi Harmony, NC 14.19 miInterstate highway exits close to Union Grove North Carolina Exit 65, i77 7.78 mi Exit 73b a, i77 13.00 mi Exit 59, i77 14.15 miInterstate highways close to Union Grove North Carolina i77 map 7.78 mi i40 map 25.54 mi i85 map 58.60 miState roads close to Union Grove North Carolina NC 901 map 0.62 mi NC 115 map 4.01 mi US 421 NC map 12.06 mi