Live Chat I-75 Community Nearby Traffic KY 21 2024-04-28 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to KY 21 Paint Lick, KY 11.68 Bighill, KY 15.80 Richmond, KY 15.80 Interstate highway exits close to KY 21 Exit 76, i75 3.36 Exit 77, i75 4.03 Exit 87, i75 18.36 Interstate highways close to KY 21 i75 map 3.36 i64 map 48.84 i65 map 130.01 State roads close to KY 21 KY 1016 map 0.55 US 25 KY map 0.63 KY 21 map 0.69