Live Chat I-35 Community Nearby Traffic I 35 exit 21 2024-04-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-35 Exit 21 Marietta, OK 16.11 Lone Grove, OK 16.32 Burneyville, OK 16.68 Interstate highway exits close to I-35 Exit 21 Exit 21, i35 8.85 Exit 24, i35 9.62 Exit 29, i35 14.32 Interstate highways close to I-35 Exit 21 i35 map 8.85 i35wtx map 91.10 i44 map 113.38 State roads close to I-35 Exit 21 US 70 WILSON OK map 21.67 TX FM 677 map 28.07 TX FM 373 map 29.98