The following highways are numbered 73:
Australia Batman Highway (Tasmania)
Canada Newfoundland and Labrador Route 73 Quebec Autoroute 73
Germany Bundesautobahn 73 Bundesstraße 73
Greece EO73 road
India National Highway 73 (India)
Israel Highway 73 (Israel)
Japan Okayama Expressway Yonago Expressway
Malaysia Malaysia Federal Route 73
Netherlands A73 motorway (Netherlands)
New Zealand New Zealand State Highway 73
Philippines N73 highway (Philippines)
Poland National road 73 (Poland)
Spain Autovía A-73
United Arab Emirates Dubai Road 73
United Kingdom A73 road
United States Interstate 73 U.S. Route 73 Alabama State Route 73 County Route 73 (Lee County, Alabama) Arizona State Route 73 Arkansas Highway 73 California State Route 73 Connecticut Route 73 Florida State Road 73 County Road 73A (Calhoun County, Florida) County Road 73B (Calhoun County, Florida) Georgia State Route 73 Georgia State Route 73E (former) Georgia State Route 73W (former) Illinois Route 73 Indiana State Road 73 (former) Kentucky Route 73 Louisiana Highway 73 Louisiana State Route 73 (former) Maine State Route 73 Maryland Route 73 (former) M-73 (Michigan highway) Minnesota State Highway 73 County Road 73 (Dakota County, Minnesota) County Road 73 (Hennepin County, Minnesota) County Road 73 (Ramsey County, Minnesota) Missouri Route 73 Nebraska Highway 73 (former) Nebraska Recreation Road 73A Nevada State Route 73 (former) New Jersey Route 73 County Route 73 (Bergen County, New Jersey) New Mexico State Road 73 New York State Route 73 County Route 73 (Dutchess County, New York) County Route 73 (Erie County, New York) County Route 73 (Oneida County, New York) County Route 73 (Onondaga County, New York) County Route 73 (Orleans County, New York) County Route 73 (Putnam County, New York) County Route 73 (Rockland County, New York) County Route 73 (Suffolk County, New York) County Route 73A (Suffolk County, New York) North Carolina Highway 73 North Dakota Highway 73 Ohio State Route 73 Oklahoma State Highway 73 Oklahoma State Highway 73 (1930s-1950s) (former) Pennsylvania Route 73 South Carolina Highway 73 (former) South Dakota Highway 73 Tennessee State Route 73 Texas State Highway 73 Texas State Highway Loop 73 (former) Texas State Highway Spur 73 Texas State Highway Spur 73 (1939) (former) Farm to Market Road 73 Texas Park Road 73 Utah State Route 73 Vermont Route 73 Virginia State Route 73 West Virginia Route 73 Wisconsin Highway 73 Wyoming Highway 73
Territories U.S. Virgin Islands Highway 73
See also A73 roads