List of highways numbered 374
The following highways are 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