List of state highways in Maryland shorter than one mile (700–799)
The following is a list of state highways in Maryland shorter than one mile in length with route numbers between 700 and 799. Most of these highways act as service roads, old alignments of more prominent highways, or connectors between one or more highways. Many of these highways are unsigned and have multiple segments with the same number. Several of these highways have their own articles; those highways are summarized here and a link is provided to the main article. This list does not include highways where at least one highway of that number is at least one mile in length. All highways at least one mile in length have their own article. The highways shorter than one mile with the same number are covered in the main article for the highway.
MD 701
Maryland Route 701 is the unsigned designation for a pair of highways parallel to US 301 on either side of the U.S. highway's interchange with MD 291 near Millington in eastern Kent County.- MD 701 is the designation for the state-maintained portion of Howard Johnson Road from its roundabout junction with MD 291 north to the ramps to and from northbound US 301. Howard Johnson Road continues north as a county highway to Millington Road. A park and ride lot is located on the west side of the road. The county-maintained portion contains the remains of a Howard Johnson's restaurant that was built in 1958 and closed by 2005.
- MD 701A is the designation for the state-maintained portion of Edge Road from its roundabout at MD 291 north to the ramps to and from southbound US 301. Edge Road continues north as a county highway to Chesterville Bridge Road.
MD 703
Maryland Route 703 is the unsigned designation for a L-shaped spur near Goodwill, part of an old alignment of MD 366, that runs east from a dead end to county-maintained Klej Grange Road, then turns right to connect that road with current MD 366.MD 711
Maryland Route 711 is the unsigned designation for Arundel Corporation Road in Glen Burnie, Anne Arundel County, which runs east from MD 2 east to the end of state maintenance, interchanging with the eastbound direction of I-695. The route is long.MD 717
Maryland Route 717 is the designation for Water Street, a street that runs from just south of MD 4 to MD 725 within Upper Marlboro. MD 717 provides access to The Show Place Arena, the Prince George's Equestrian Center, and the Prince George's County courthouse.MD 723
Maryland Route 723 is the designation for Old Jessup Road, which runs from MD 175 east to a dead end in Jessup, Anne Arundel County. The route is long.MD 726
Maryland Route 726 is the unsigned designation for Green Landing Road, a highway in Croom that runs from Hunt Club Road just south of an entrance ramp to eastbound MD 4 to Marlboro Pike. Marlboro Pike is the old alignment of MD 4 that is a county highway to the west and MD 4PA to the east, where it receives an exit ramp from westbound MD 4.MD 727
Maryland Route 727 is the designation for a pair of streets named Old North Road parallel to MD 268 on either side of Amtrak's Northeast Corridor in Elkton in northeastern Cecil County.- MD 727 has a length of and parallels MD 268 on the north side of the railroad.
- MD 727A is long and parallels MD 268 on the south side of the rail line.
MD 731
Maryland Route 731 is the unsigned designation for a pair of service roads in Wicomico County just east of the Nanticoke River. MD 731A is a highway that comprises part of the alignment of US 50 prior to the bypass of Vienna. West of MD 731C, a connector between US 50 and MD 731A, MD 731A is a two-way road heading west toward a fence at the marshland lining the river. East of MD 731C, MD 731A is one-way eastbound and passes through a truck weigh station.MD 731 once consisted of Old Ocean Gateway on the Dorchester County side as well, including the entire length of the former approach to the Nanticoke River after the drawbridge span was dismantled. It was shortened in the mid-2000s: the Dorchester side is now maintained by the town of Vienna, and the Wicomico side has been privatized to Delmarva Power as an access road to the transmission crossing over the river.
MD 732
Maryland Route 732 is the designation for two separate roads near MD 32 in Anne Arundel and Howard counties:- MD 732R is the designation for the portions of Dorsey Run Road between Brock Bridge Road in Anne Arundel County and the bridge over CSX's Capital Subdivision in Savage, Howard County and at the interchange with MD 32 in Savage. Including a gap in maintenance, the route is long. The route originally ran continuously from Brock Bridge Road in Anne Arundel County north to Guilford Road in Savage. In 2011, the portions between the CSX bridge and the MD 32 interchange and from the MD 32 interchange to Guilford Road were transferred to Howard County.
- MD 732V is the designation for a portion of Great Star Drive at its interchange with MD 32 in Columbia, Howard County.
MD 733
- MD 733A is the unsigned designation for an unnamed section of the old alignment of US 40 just east of MD 946 in Finzel. The state highway starts at US 40 Alternate and heads west around a curve, crossing the Little Savage River before reaching a dead end.
- MD 733B is the unsigned designation for Guthrie Lane, a loop off of US 40 Alternate near Finzel that served as a former alignment of that route. The route was designated in 2014.
- MD 733C is the unsigned designation for Hemlock Loop, a loop to the north of US 40 near Keyser's Ridge, following an old alignment of US 40. The route was designated in 2018.
MD 735