Route 394 or Highway 394 may refer to:

This list is incomplete; you can help by adding missing items. (August 2008)

Canada

• Manitoba Provincial Road 394
• Saskatchewan Highway 394

Japan

• Japan National Route 394

United States

• Interstate 394
• Interstate 394 (Illinois) (possible future designation for Illinois Route 394)
• Arkansas Highway 394
• Colorado State Highway 394
• Illinois Route 394
• Iowa Highway 394 (former)
• Maryland Route 394 (former)
• New York:
  • New York State Route 394
  • County Route 394 (Erie County, New York)
• Pennsylvania Route 394
• Puerto Rico Highway 394
• Tennessee State Route 394
• Virginia State Route 394

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