Live Chat AI Agent Community US 421 KY 2024-06-12 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 421 KY Loyall, KY 4.71 Harlan, KY 5.05 Bledsoe, KY 5.13 Interstate highway exits close to US 421 KY Exit 29, i75 72.39 Exit 25, i75 73.32 Exit 36, i81 74.41 Interstate highways close to US 421 KY i75 map 72.39 i81 map 74.41 i26 map 84.14 State roads close to US 421 KY KY 413 map 0.07 US 421 KY map 1.39 US 119 KY map 1.47