List of highways numbered 256

Canada

• Manitoba [Provincial Road 256]
• Prince [Edward Island Route 256]
• Nova Scotia Route 256

Costa Rica

• National Route 256

Japan

• Japan National Route 256

United Kingdom

• road
• B256 road

United States

• California [State Route 256]
• Colorado [State Highway 256]
• Georgia State Route 256
• Indiana State Road 256
• K-256 (Kansas highway)
• Kentucky Route 256
• Maryland Route 256
• Minnesota State Highway 256
• Montana [Secondary Highway 256]
• New Mexico State Road 256
• New York State Route 256
• North Dakota Highway 256
• Ohio State Route 256
• Pennsylvania Route 256
• Tennessee State Route 256
• Texas State Highway 256
• * Texas State Highway Loop 256
• * Farm to Market Road 256
• Utah State Route 256
• Virginia State Route 256
• Wyoming Highway 256