Knoxville Arkansas Traffic 2024-12-02 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Knoxville Arkansas London, AR 6.53 mi Delaware, AR 8.57 mi Lamar, AR 10.45 miInterstate highway exits close to Knoxville Arkansas Exit 67, i40 0.77 mi Exit 64, i40 4.86 mi Exit 74, i40 10.26 miInterstate highways close to Knoxville Arkansas i40 map 0.77 mi i540ar map 79.99 mi i430ar map 109.69 miState roads close to Knoxville Arkansas US 64 AR map 0.16 mi AR 315 map 0.70 mi AR 359 map 3.75 mi