The following highways are numbered 437:

Canada

Newfoundland and Labrador Route 437 Route 437, also known as Cape Onion Road, is a north-south highway on the northern edge of the Great Northern Peninsula of Newfoundland in the Canadian province of Newfoundland and Labrador. It connects the communities of Cape Onion-Ship Cove an ...

Japan

Japan National Route 437

United States

Louisiana Highway 437 Louisiana , group=pronunciation (French: ''La Louisiane'') is a state in the Deep South and South Central regions of the United States. It is the 20th-smallest by area and the 25th most populous of the 50 U.S. states. Louisiana is border ...

Maryland Route 437 Maryland Route 436 (MD 436) is a state highway in the U.S. state of Maryland. Known as Ridgely Avenue, the highway runs from Maryland Route 435 in Annapolis north to the end of state maintenance in Parole. MD 436 was constructed along part of MD ...

New York State Route 437 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 in length, it is the shortest signed state route in New York. It is a brief connector route between NY&nb ...

Pennsylvania Route 437 Pennsylvania Route 437 (PA 437) is an state highway located in Luzerne County in Pennsylvania. The southern terminus is at PA 940 in White Haven. The northern terminus is at PA 309 in the Fairview Township community of Mountain Top. PA 437 ...

Puerto Rico Highway 437 * Tennessee 437

Tennessee State Route 437 {{Road index, 437