Live Chat AI Agent Community Grand Coteau Louisiana Traffic 2024-06-24 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Grand Coteau Louisiana Sunset, LA 4.02 Leonville, LA 9.40 Cankton, LA 9.57 Interstate highway exits close to Grand Coteau Louisiana Exit 11, i49 0.71 Exit 7, i49 6.17 Exit 15, i49 7.09 Interstate highways close to Grand Coteau Louisiana i49 map 0.71 i10 map 17.66 i12 map 89.60 State roads close to Grand Coteau Louisiana US 190 LA map 12.60 US 90 LA map 20.82 US 71 LA map 26.64