Live Chat I-40 Community Nearby Traffic AR 21 2024-06-05 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to AR 21 Blue Eye, MO 6.60 Ridgedale, MO 9.35 Lampe, MO 11.33 Interstate highway exits close to AR 21 Exit 88, i540ar 72.77 Exit 86, i540ar 73.56 Exit 81, i540ar 73.82 Interstate highways close to AR 21 i540ar map 72.77 i44 map 77.08 i40 map 113.66 State roads close to AR 21 AR 311 map 0.51 AR 21 map 2.14 MO 13 map 2.19