The following highways are numbered 414:

Canada

• Newfoundland and Labrador Route 414

Costa Rica

• National Route 414

Japan

• Japan National Route 414

United States

• Florida State Road 414
• Georgia State Route 414 (unsigned designation for former proposed Interstate 420
• Louisiana Highway 414
• Maryland Route 414
• New York State Route 414
• Oregon Route 414
• Pennsylvania Route 414
• Puerto Rico Highway 414
• South Carolina Highway 414
• Wyoming Highway 414

This article includes a list of roads, streets, highways, or other routes that are associated with the same title.
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