The following highways are numbered 279:
Canada Manitoba Provincial Road 279 Quebec Route 279
Japan Japan National Route 279
United States Interstate 279 Alabama State Route 279 Arizona State Route 279 (former) Arkansas Highway 279 Delaware Route 279 Florida State Road 279 (former) Georgia State Route 279 Iowa Highway 279 (former) K-279 (Kansas highway) Kentucky Route 279 Maryland Route 279 Montana Secondary Highway 279 New Mexico State Road 279 New York State Route 279 North Carolina Highway 279 Ohio State Route 279 Tennessee State Route 279 Texas State Highway 279 Texas State Highway Loop 279 Farm to Market Road 279 (Texas) Utah State Route 279 Vermont Route 279 Virginia State Route 279 West Virginia Route 279