New York State Route 38A (NY 38A) is a north–south state highway located within Onondaga and Cayuga counties in central New York in the United States. The southern terminus of the route is at an intersection with NY 38 in the village of Moravia. Its northern terminus is at a junction with U.S. Route 20 (US 20) and NY 5 in downtown Auburn. Much of NY 38A runs through rural, undeveloped areas situated between Owasco Lake and Skaneateles Lake.

New York State Route 437 (NY 437) is a state highway located south of Auburn in Cayuga County, New York, in the United States. At 0.30 miles (0.48 km) in length, it is the shortest signed state route in New York. It is a brief connector route between NY 38 and NY 38A known locally as White Bridge Road. The highway allows motorists, especially those wanting quick access to the opposite side of nearby Owasco Lake, to avoid having to cross the Owasco Outlet further downstream, in the city. NY 437 was assigned in 1970; however, the designation had appeared on maps of the area as early as two decades before.