The following highways are numbered 327:
Canada Manitoba Provincial Road 327 Nova Scotia Route 327 Quebec Route 327
China China National Highway 327
Costa Rica National Route 327
India National Highway 327 (India)
Japan Japan National Route 327
United States Arkansas Highway 327 Florida State Road 327 Georgia State Route 327 Indiana State Road 327 Iowa Highway 327 (former) Kentucky Route 327 Louisiana Highway 327 Maryland Route 327 Montana Secondary Route 327 New Mexico State Road 327 New York: New York State Route 327 County Route 327 (Erie County, New York) Ohio State Route 327 Pennsylvania Route 327 (former) Puerto Rico Highway 327 South Carolina Highway 327 Tennessee State Route 327 Texas: Texas State Highway 327 Texas State Highway Spur 327 Farm to Market Road 327 Virginia State Route 327