Live Chat I-44 Community Nearby Traffic Newcastle Post Office (Amenity postoffice) 2024-06-07 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Newcastle Post Office (Amenity Postoffice) Norman, OK 11.54 Oklahoma City, OK 12.83 Blanchard, OK 14.44 Interstate highway exits close to Newcastle Post Office (Amenity Postoffice) Exit 107, i44 4.86 Exit 108, i44 5.79 Exit 109, i44 8.88 Interstate highways close to Newcastle Post Office (Amenity Postoffice) i44 map 4.86 i35 map 11.27 i240ok map 17.57 State roads close to Newcastle Post Office (Amenity Postoffice) OK 130 map 0.81 US 277 OK map 0.87 OK 76 map 4.01