Live Chat I-65 Community Nearby Traffic US 231 IN 2024-05-17 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 231 IN Hebron, IN 6.52 Crown Point, IN 8.95 Porter, IN 11.40 Interstate highway exits close to US 231 IN Exit 247, i65 5.85 Exit 240, i65 8.18 Exit 253a, i65 13.21 Interstate highways close to US 231 IN i65 map 5.85 i94 map 23.43 i80 map 25.66 State roads close to US 231 IN US 231 IN map 0.14 IN 2 map 5.89 IN 55 map 7.02