Live Chat I-65 Community Nearby Traffic Mammoth Onyx Cave (Poi cave) 2024-05-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Mammoth Onyx Cave (Poi Cave) Cave City, KY 7.57 Hiseville, KY 10.49 Munfordville, KY 13.00 Interstate highway exits close to Mammoth Onyx Cave (Poi Cave) Exit 58, i65 5.58 Exit 53, i65 9.60 Exit 65, i65 12.93 Interstate highways close to Mammoth Onyx Cave (Poi Cave) i65 map 5.58 i40 map 111.19 i64 map 119.52 State roads close to Mammoth Onyx Cave (Poi Cave) KY 218 map 0.12 KY 1141 map 0.39 KY 1846 map 0.88