Live Chat I-55 Community Nearby Traffic US 51 MS 2024-06-16 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 51 MS Mccomb, MS 4.57 Magnolia, MS 7.78 Summit, MS 11.72 Interstate highway exits close to US 51 MS Exit 13, i55 3.30 Exit 15b a, i55 4.97 Exit 10, i55 5.37 Interstate highways close to US 51 MS i55 map 3.30 i12 map 78.79 i59 map 98.46 State roads close to US 51 MS US 51 MS map 0.09 MS 48 map 4.30 MS 24 map 4.55