The following highways are numbered 298:
Canada Quebec Route 298
Japan Japan National Route 298
United States Arkansas Highway 298 Florida State Road 298 Florida State Road 298A (former) Georgia State Route 298 Kentucky Route 298 Maryland Route 298 Minnesota State Highway 298 Montana Secondary Highway 298 New York State Route 298 New York State Route 298 (former) Ohio State Route 298 (former) South Dakota Highway 298 (former) Tennessee State Route 298 Texas State Highway 298 (former proposed) Texas State Highway Spur 298 Farm to Market Road 298 Urban Road 298 (signed as Farm to Market Road 298) Utah State Route 298 Virginia State Route 298