List of highways numbered 104

Route 104, or Highway 104, may refer to:

Brazil

 * BR-104_jct.svg BR-104

Canada

 * NB 104.svg New Brunswick Route 104
 * Nova Scotia Highway 104 (TCH).svgNova Scotia 104.svg Nova Scotia Highway 104 (Trans-Canada Highway)
 * PEI_Highway_104.svg Prince Edward Island Route 104
 * Qc104.svg Quebec Route 104

China

 * Kokudou 104(China).svg China National Highway 104

Costa Rica

 * CR RNS 104.svg National Route 104

Japan

 * Japanese National Route Sign 0104.svg Japan National Route 104

Korea, South

 * Korea Expressway No.104.svg Namhae Expressway Branch 2

Nigeria

 * NGA road F104.svg F104 highway (Nigeria)

Philippines

 * N104 (Philippines).svg N104 highway (Philippines)

United States

 * US 104 (1961).svg U.S. Route 104 (former)
 * Alabama 104.svg Alabama State Route 104
 * Arkansas 104.svg Arkansas Highway 104
 * Arkansas 104 1970.svg Arkansas Highway 104 (1926–2000) (former)
 * California 104.svg California State Route 104
 * Connecticut Highway 104.svg Connecticut Route 104
 * Florida 104.svg Florida State Road 104
 * Georgia 104.svg Georgia State Route 104
 * Illinois 104.svg Illinois Route 104
 * Indiana 104.svg Indiana State Road 104
 * K-104.svg K-104 (Kansas highway)
 * Elongated circle 104.svg Kentucky Route 104
 * Louisiana 104.svg Louisiana Highway 104
 * MA Route 104.svg Maine State Route 104
 * MD Route 104.svg Maryland Route 104
 * MA Route 104.svg Massachusetts Route 104
 * M-104.svg M-104 (Michigan highway)
 * MN-104.svg Minnesota State Highway 104
 * MO-104.svg Missouri Route 104
 * N-104 1950.svg Nebraska Highway 104 (1935–1950) (former)
 * N-104 1950.svg Nebraska Highway 104 (1950–1957) (former)
 * Nebraska State Spur 104.svg Nebraska State Spur 104 (former)
 * NH Route 104.svg New Hampshire Route 104
 * Bergen County 104.svg County Route 104 (Bergen County, New Jersey)
 * Bergen County Route S-104 NJ.svg County Route S104 (Bergen County, New Jersey)
 * New Mexico 104.svg New Mexico State Road 104
 * NY-104.svg New York State Route 104
 * CR 104 jct.svg County Route 104 (Cortland County, New York)
 * Dutchess County Route 104 NY.svg County Route 104 (Dutchess County, New York)
 * Fulton County Route 104 NY.svg County Route 104 (Fulton County, New York)
 * Montgomery County Route 104 NY.svg County Route 104 (Montgomery County, New York)
 * CR 104 jct.svg County Route 104 (Nassau County, New York)
 * CR 104 jct.svg County Route 104 (Niagara County, New York)
 * CR 104 jct.svg County Route 104 (Orleans County, New York)
 * Rensselaer County Route 104 NY.svg County Route 104 (Rensselaer County, New York)
 * Suffolk County Route 104 NY.svg County Route 104 (Suffolk County, New York)
 * Sullivan County Route 104 NY.svg County Route 104 (Sullivan County, New York)
 * CR 104 jct.svg County Route 104 (Ulster County, New York)
 * CR 104 jct.svg County Route 104 (Westchester County, New York)
 * NC 104.svg North Carolina Highway 104
 * OH-104.svg Ohio State Route 104
 * Oklahoma State Highway 104.svg Oklahoma State Highway 104
 * OR 104.svg Oregon Route 104
 * PA-104.svg Pennsylvania Route 104
 * Rhode Island 104.svg Rhode Island Route 104
 * Tennessee 104.svg Secondary Tennessee 104.svg Tennessee State Route 104
 * Texas 104.svg Texas State Highway 104 (former)
 * Texas FM 104.svg Farm to Market Road 104
 * Utah SR 104.svg Utah State Route 104
 * Vermont 104.svg Vermont Route 104
 * Virginia 104.svg Virginia State Route 104 (1923-1928) (former)
 * Virginia 104.svg Virginia State Route 104 (1928-1933) (former)
 * Virginia 104.svg Virginia State Route 104 (1933-1949) (former)
 * Virginia 104.svg Virginia State Route 104 (pre-2001) (former)
 * WA-104.svg Washington State Route 104
 * WV-104.svg West Virginia Route 104
 * WIS 104.svg Wisconsin Highway 104


 * Territories:
 * Ellipse sign 104.svg Puerto Rico Highway 104
 * Ellipse sign 104.svg U.S. Virgin Islands Highway 104