Live Chat AI Agent Community US 421 KY 2024-06-13 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 421 KY Bethlehem, IN 9.66 Pendleton, KY 11.37 Milton, KY 12.05 Interstate highway exits close to US 421 KY Exit 34, i71 12.50 Exit 28, i71 16.15 Exit 43, i71 17.71 Interstate highways close to US 421 KY i71 map 12.50 i65 map 38.28 i64 map 43.39 State roads close to US 421 KY KY 625 map 1.46 US 421 KY map 1.90 US 42 KY map 1.93