List of highways numbered 23

Route 23, or Highway 23, can refer to: == International == European route E23 == Australia == Federal Highway (Australia) Monaro Highway (South Australia) Dorat Road (not signed everywhere) == Austria == Autobahn Südosttangente Wien == Canada == Alberta Highway 23 British Columbia Highway 23 Manitoba Highway 23 Ontario Highway 23 Prince Edward Island Route 23 Saskatchewan Highway 23 == Costa Rica == National Route 23 == Cuba == Highway I–23 Highway 4–I–23 Highway 5–I–23 Highway 6–I–23 Highway 2–23 == Czech Republic == I/23 Highway; Czech: Silnice I/23 == Finland == Finnish national road 23 == Greece == A23 expressway, a limited-access road from Komotini to the Makaza pass == India == National Highway 23 (India) == Ireland == N23 road (Ireland) == Israel == Highway 23 == Italy == Autostrada A23 == Japan == Japan National Route 23 Higashi-Meihan Expressway Ise Expressway == Korea, South == National Route 23 Gukjido 23 == Malaysia == Sprint Expressway FT 23 Malaysia Federal Route 23 == Mexico == Mexican Federal Highway 23 == New Zealand == State Highway 23 == Norway == Norwegian National Road 23 == United Kingdom == British A23 (Brighton-London) M23 (Crawley-Marling Glen) A23 road (Northern Ireland) == United States == U.S. Route 23 Alabama State Route 23 County Route 23 (Lee County, Alabama) Arkansas Highway 23 Arkansas Highway 23W (former) California State Route 23 County Route A23 (California) County Route J23 (California) Colorado State Highway 23 Delaware Route 23 Florida State Road 23 Georgia State Route 23 Illinois Route 23 Indiana State Road 23 Iowa Highway 23 K-23 (Kansas highway) Louisiana Highway 23 Louisiana State Route 23 Maine State Route 23 Maryland Route 23 Maryland Route 23B (former) Massachusetts Route 23 M-23 (Michigan highway) (former) Minnesota State Highway 23 County Road 23 (Anoka County, Minnesota) County Road 23 (Dakota County, Minnesota) County Road 23 (Ramsey County, Minnesota) Mississippi Highway 23 Missouri Route 23 Missouri Route 23 (1922) (former) Montana Highway 23 Nebraska Highway 23 Nevada State Route 23 (former) New Jersey Route 23 County Route 23 (Monmouth County, New Jersey) New Mexico State Road 23 New York State Route 23 County Route 23 (Allegany County, New York) County Route 23 (Cattaraugus County, New York) County Route 23 (Cayuga County, New York) County Route 23 (Clinton County, New York) County Route 23 (Dutchess County, New York) County Route 23 (Genesee County, New York) County Route 23B (Greene County, New York) County Route 23C (Greene County, New York) County Route 23 (Herkimer County, New York) County Route 23 (Lewis County, New York) County Route 23 (Livingston County, New York) County Route 23 (Niagara County, New York) County Route 23 (Onondaga County, New York) County Route 23 (Orange County, New York) County Route 23 (Oswego County, New York) County Route 23 (Otsego County, New York) County Route 23 (Putnam County, New York) County Route 23 (Rensselaer County, New York) County Route 23 (Rockland County, New York) County Route 23 (Schuyler County, New York) County Route 23 (St.

Source: Wikipedia — List of highways numbered 23 (CC BY-SA 4.0)