Live Chat I-40 Community Nearby Traffic US 81 (OK) Traffic 2024-05-31 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 81 (OK) Concho, OK 11.55 Union City, OK 13.95 Calumet, OK 18.79 Interstate highway exits close to US 81 (OK) Exit 123, i40 1.99 Exit 125, i40 2.56 Exit 119, i40 8.08 Interstate highways close to US 81 (OK) i40 map 1.99 i44 map 34.23 i240ok map 37.10 State roads close to US 81 (OK) US 81 OK map 0.44 US 270 OK map 1.85 OK 66 map 32.09