The following highways are numbered 370:
Canada New Brunswick Route 370 Newfoundland and Labrador Route 370 Quebec Route 370
Japan Japan National Route 370
United Kingdom A370 road
United States Interstate 370 U.S. Route 370 (former) Arkansas Highway 370 Colorado State Highway 370 Florida State Road 370 Georgia State Route 370 Iowa Highway 370 Maryland Route 370 Missouri Route 370 Nebraska Highway 370 New York State Route 370 Ohio State Route 370 Oregon Route 370 Pennsylvania Route 370 Puerto Rico Highway 370 Virginia State Route 370 Wyoming Highway 370 (unsigned)