List of highways numbered 21A

Route 21A, or Highway 21A, may refer to:

India[]

• National Highway 21A (India)

United States[]

• County Road 21A (Clay County, Florida)
• M-21A (Michigan highway) (former)
• Nebraska Spur 21A
• New Jersey Route 21A (former)
• New York State Route 21A (former)
  • County Route 21A (Suffolk County, New York)
  • County Route 21A (Sullivan County, New York)
  • County Route 21A (Warren County, New York)
• Secondary State Highway 21A (Washington) (former)

See also[]

• List of A21 roads

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