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

  • v
  • t
  • e
0–910–1617–2223–3132–4445–6364–8586–103104–125126–149150–174175–199200–224225–249250–274275–299300–324325–349350–374375–399400–424425–449450–474475–499500–524525–549550–574575–599600–624625–649650–674675–699700–724725–749750–774775–799800–824825–849850–874875–899900–924925–949950–974975–9991000+ 


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