Live Chat I-40 Community Nearby Traffic i40 2024-05-21 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I40 Oklahoma City, OK 9.80 Bethany, OK 10.20 Mustang, OK 11.36 Interstate highway exits close to I40 Exit 136, i40 0.98 Exit 137, i40 1.57 Exit 138, i40 3.29 Interstate highways close to I40 i40 map 0.98 i44 map 15.52 i240ok map 18.97 State roads close to I40 US 270 OK map 0.76 OK 66 map 13.70 US 81 OK map 16.95