List of highways numbered 374

Canada

• Manitoba Provincial Road 374
• Nova Scotia Route 374
• Saskatchewan Highway 374

Japan

• Japan National Route 374

Spain

• Autovía A-374

United Kingdom

• A374 road

United States

• Arkansas Highway 374
• Georgia State Route 374
• Maryland Route 374
• Nevada State Route 374
• New York State Route 374
• Ohio State Route 374
• Pennsylvania Route 374
• Puerto Rico Highway 374
• Tennessee State Route 374
• Farm to Market Road 374
• Virginia State Route 374
• Wyoming Highway 374