title: List of highways numbered 456
text: # List of highways numbered 456
  
  The following highways are numbered 456:
  
  ## Japan
  
  * Japan National Route 456
  
  ## United States
  
  * Louisiana Highway 456
  * Maryland Route 456
  * New Mexico State Road 456
  * New York State Route 456
  * Pennsylvania Route 456
  * Puerto Rico Highway 456
  * Farm to Market Road 456
  
  | Preceded by 455 | Lists of highways 456 | Succeeded by 457 |
  | - | - | - |
  