Live Chat I-55 Community Nearby Traffic Royal St. Charles Traffic 2024-04-18 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Royal St. Charles Gretna, LA 5.17 Metairie, LA 7.22 Arabi, LA 7.58 Interstate highway exits close to Royal St. Charles Exit 235a, i10 0.54 Exit 234b, i10 0.70 Exit 234a, i10 1.57 Interstate highways close to Royal St. Charles i10 map 0.54 i610la map 3.85 i55 map 37.90 State roads close to Royal St. Charles US 90 LA map 0.19 US 61 LA map 1.37 LA 3139 map 4.27