Delaware US and State Route Listing
Note: This listing includes New Castle County. Routes located entirely within other counties are excluded from this listing.
Coastal Highway, Milford Bypass, Bay Road
- Direction:
- North/South
- Southern Terminus:
- Coastal Highway (MD 528) at the Maryland-Delaware state line
- Northern Terminus:
- Churchmans Road (DE 58) and Stanton Christiana Road (DE 4) in Newark
- Distance:
- 103.02 miles
- Counties:
- Sussex, Kent, New Castle
- Signed:
- Yes
Capitol Trail, Kirkwood Highway, Union Street, Lincoln Street
- Direction:
- East/West
- Western Terminus:
- Library Avenue (DE 72), Ogletown Road (DE 273), and Main Street (DE 273) in Newark
- Eastern Terminus:
- Pennsylvania Avenue (DE 52) in Wilmington
- Distance:
- 10.81 miles
- Counties:
- New Castle
- Signed:
- Yes
Edgemoor Road, Marsh Road
- Direction:
- North/South
- Southern Terminus:
- I-495 in Edgemoor
- Northern Terminus:
- Naamans Road (DE 92) in Wilmington
- Distance:
- 6.15 miles
- Counties:
- New Castle
- Signed:
- Yes
Christina Parkway, East Chestnut Hill Road, Ogletown Stanton Road, Stanton Christiana Road, Mitch Road, Newport Pike, Market Street, Justis Street, Maryland Avenue
- Direction:
- East/West
- Western Terminus:
- Elkton Road (DE 279/DE 896) in Newark
- Eastern Terminus:
- Martin Luther King Jr. Boulevard (DE 48) in Wilmington
- Distance:
- 14.08 miles
- Counties:
- New Castle
- Signed:
- Yes
Bear Corbitt Road, Bear Christiana Road, Main Street, Old Baltimore Pike, Stanton Christiana Road, Limestone Road
- Direction:
- North/South
- Southern Terminus:
- South Dupont Highway (US 13) and Wrangle Hill Road (US 13/DE 72) in New Castle
- Northern Terminus:
- Delaware-Pennsylvania state line
- Distance:
- 16.87 miles
- Counties:
- New Castle
- Signed:
- Yes
Bayside Drive, Main Street, Denny Street, Smyrna Leipsic Road, Hay Point Landing Road, Fleming Landing Road, Taylors Bridge Road, Thomas Landing Road, Thomas Corner Road, Silver Run Road, Bayview Road, St. Augustine Road, Market Street, Delaware City Port Penn Road, 5th Street, Wrangle Hill Road, River Road, Seventh Street, Washington Street, Chestnut Street, Sixth Street, Wilmington Road, New Castle Avenue, South Heald Street, Fourth Street
- Direction:
- North/South
- Southern Terminus:
- DE 1 in Dover
- Northern Terminus:
- Union Street (DE 2) in Wilmington
- Distance:
- 58.18 miles
- Counties:
- Kent, New Castle
- Signed:
- Yes
Terminal Avenue, Christina Avenue
- Direction:
- North/South
- Southern Terminus:
- New Castle Avenue (DE 9) in New Castle
- Northern Terminus:
- South Heald Street (US 13/DE 9) in Wilmington
- Counties:
- New Castle
- Signed:
- Yes
Sussex Highway, South Dupont Highway, North Dupont Highway, South Dupont Boulevard, North Dupont Boulevard, Dupont Parkway, Wrangle Hill Road, South Heald Street, Fourth Street, Church Street, Spruce Street, Governor Printz Boulevard, Philadelphia Pike
- Direction:
- North/South
- Southern Terminus:
- Maryland-Delaware state line
- Northern Terminus:
- Delaware-Pennsylvania state line
- Distance:
- 103.33 miles
- Counties:
- Sussex, Kent, New Castle
- Signed:
- Yes
Walnut Street, 16th Street, Market Street, King Street, Philadelphia Pike
- Direction:
- North/South
- Southern Terminus:
- North Dupont Highway (US 13) and South Heald Street (US 13) in Wilmington
- Northern Terminus:
- Governor Printz Boulevard (US 13) and Philadelphia Pike (US 13) in Claymont
- Distance:
- 10.85 miles
- Counties:
- New Castle
- Signed:
- Yes
Canterbury Road, Upper King Road, Main Street, Dundee Road, Moose Lodge Road, Westville Road, Southern Boulevard, West Railroad Avenue, Wyoming Mill Road, Hazlettville Road, West North Street, South Saulsbury Road, McKee Road, West Denneys Road, Kenton Road, Seven Hickories Road, Brenford Road, Mount Friendship Road, Wheatleys Pond Road, Alley Corner Road, Millington Road, Duck Creek Road, Clayton Greenspring Road, Vandyke Greenspring Road, Dexter Corner Road, Blackbird Station Road, Dogtown Road, Levels Road, Middletown Warwick Road, Bunker Hill Road, Choptank Road, Bethel Church Road
- Direction:
- North/South
- Southern Terminus:
- Milford Harrington Highway (DE 14) in Milford
- Northern Terminus:
- Summit Bridge Road (DE 896/DE 71) in Middletown
- Distance:
- 57.05 miles
- Counties:
- Kent, New Castle
- Signed:
- Yes
Faulkland Road
- Direction:
- East/West
- Western Terminus:
- Duncan Road in Wilmington
- Eastern Terminus:
- Dupont Road (DE 100) in Wilmington
- Distance:
- 3.30 miles
- Counties:
- New Castle
- Signed:
- Yes
Airport Road, Commons Boulevard
- Direction:
- North/South
- Southern Terminus:
- DE 273 in New Castle
- Northern Terminus:
- Basin Road (DE 141) in New Castle
- Distance:
- 3.11 miles
- Counties:
- New Castle
- Signed:
- Yes
Pulaski Highway, Dupont Parkway, Delaware Memorial Bridge
- Direction:
- East/West
- Western Terminus:
- Maryland-Delaware state line
- Eastern Terminus:
- Delaware-New Jersey state line
- Distance:
- 17.18 miles
- Counties:
- New Castle
- Signed:
- Yes
Newport Gap Pike, Lancaster Pike
- Direction:
- North/South
- Southern Terminus:
- Kirkwood Highway (DE 2) and Newport Gap Pike (DE 62) in Wilmington
- Northern Terminus:
- Gap Newport Pike (PA 41) at the Delaware-Pennsylvania state line
- Distance:
- 7.03 miles
- Counties:
- New Castle
- Signed:
- Yes
Lancaster Pike, Lancaster Avenue, Martin Luther King Jr. Boulevard, Second Street
- Direction:
- East/West
- Western Terminus:
- Newport Gap Pike (DE 41) and Lancaster Pike (DE 41) in Hockessin
- Eastern Terminus:
- Walnut Street (Business US 13) in Wilmington
- Distance:
- 7.09 miles
- Counties:
- New Castle
- Signed:
- Yes
Twelfth Street, Eleventh Street, Delaware Avenue, Pennsylvania Avenue, Kennett Pike
- Direction:
- North/South
- Southern Terminus:
- Walnut Street (Business US 13) in Wilmington
- Northern Terminus:
- Delaware-Pennsylvania state line
- Distance:
- 7.87 miles
- Counties:
- New Castle
- Signed:
- Yes
Churchmans Road
- Direction:
- East/West
- Western Terminus:
- Ogletown Stanton Road (DE 4) in Newark
- Eastern Terminus:
- DE 273 in New Castle
- Distance:
- 3.86 miles
- Counties:
- New Castle
- Signed:
- Yes
Newport Gap Pike, Boxwood Road
- Direction:
- East/West
- Western Terminus:
- Kirkwood Highway (DE 2) and Newport Gap Pike (DE 41) in Wilmington
- Eastern Terminus:
- Newport Pike (DE 4) and Maryland Avenue (DE 4) in Wilmington
- Distance:
- 2.65 miles
- Counties:
- New Castle
- Signed:
- Yes
Summit Bridge Road, Broad Street, North Broad Street, Red Lion Road
- Direction:
- North/South
- Southern Terminus:
- Dupont Parkway (US 13) in Townsend
- Northern Terminus:
- South Dupont Highway (US 13) in New Castle
- Distance:
- 21.99 miles
- Counties:
- New Castle
- Signed:
- Yes
Wrangle Hill Road, Sunset Lake Road, South Chapel Street, Library Avenue, Capitol Trail, Possum Park Road, Paper Mill Road
- Direction:
- North/South
- Southern Terminus:
- Wrangle Hill Road (DE 9) and River Road (DE 9) in New Castle
- Northern Terminus:
- Limestone Road (DE 7) in Wilmington
- Distance:
- 17.35 miles
- Counties:
- New Castle
- Signed:
- Yes
Campbell Road, New London Road, Creek Road
- Direction:
- North/South
- Southern Terminus:
- Kennett Pike (DE 52) in Greenville
- Northern Terminus:
- Delaware-Pennsylvania state line
- Distance:
- 5.49 miles
- Counties:
- New Castle
- Signed:
- Yes
Thompsons Bridge Road, Ramsey Road, Beaver Valley Road, Naamans Road
- Direction:
- East/West
- Western Terminus:
- Montchanin Road (DE 100) in Wilmington
- Eastern Terminus:
- Philadelphia Pike (US 13) in Claymont
- Distance:
- 8.83 miles
- Counties:
- New Castle
- Signed:
- Yes
Dupont Road, Montchanin Road
- Direction:
- North/South
- Southern Terminus:
- Maryland Avenue (DE 4) in Wilmington
- Northern Terminus:
- Delaware-Pennsylvania state line
- Distance:
- 8.97 miles
- Counties:
- New Castle
- Signed:
- Yes
Basin Road, Centre Road, Barley Mill Road, Powder Mill Road
- Direction:
- North/South
- Southern Terminus:
- Washington Street (DE 9) and DE 273 in New Castle
- Northern Terminus:
- Concord Pike (US 202) in Wilmington
- Distance:
- 11.34 miles
- Counties:
- New Castle
- Signed:
- Yes
Basin Road, Concord Pike
- Direction:
- North/South
- Southern Terminus:
- Dupont Parkway (US 13/US 40) and Basin Road (DE 141) in Wilmington Manor
- Northern Terminus:
- Delaware-Pennsylvania state line
- Distance:
- 13.06 miles
- Counties:
- New Castle
- Signed:
- Yes
Concord Avenue
- Direction:
- North/South
- Southern Terminus:
- North Market Street (Business US 13) in Wilmington
- Northern Terminus:
- I-95 and Concord Pike (US 202) in Wilmington
- Distance:
- 1.01 miles
- Counties:
- New Castle
- Signed:
- Yes
Foulk Road
- Direction:
- North/South
- Southern Terminus:
- Basin Road (DE 141) and Concord Pike (US 202) in Wilmington
- Northern Terminus:
- Delaware-Pennsylvania state line
- Distance:
- 4.61 miles
- Counties:
- New Castle
- Signed:
- Yes
Nottingham Road, West Main Street, East Main Street, Ogletown Road, Christiana Road
- Direction:
- East/West
- Western Terminus:
- Telegraph Road (MD 273) at the Maryland-Delaware state line
- Eastern Terminus:
- Washington Street (DE 9) and Basin Road (DE 141) in New Castle
- Distance:
- 12.67 miles
- Counties:
- New Castle
- Signed:
- Yes
Elkton Road
- Direction:
- North/South
- Southern Terminus:
- Elkton Road (MD 279) at the Maryland-Delaware state line
- Northern Terminus:
- Elkton Road (DE 896) and Christina Parkway (DE 4/DE 896) in Newark
- Distance:
- 1.06 miles
- Counties:
- New Castle
- Signed:
- Yes
Bethel Church Road
- Direction:
- East/West
- Western Terminus:
- Bethel Road (MD 286) at the Maryland-Delaware state line
- Eastern Terminus:
- Bethel Church Road (DE 15) and Choptank Road (DE 15) in Middletown
- Distance:
- 1.73 miles
- Counties:
- New Castle
- Signed:
- Yes
Warwick Road, Middletown Warwick Road, Main Street, Middletown Odessa Road, Old State Road, Taylors Bridge Road
- Direction:
- East/West
- Western Terminus:
- Main Street (MD 282) at the Maryland-Delaware state line
- Eastern Terminus:
- Taylors Bridge Road (DE 9) and Thomas Landing Road (DE 9) in Middletown
- Distance:
- 9.16 miles
- Counties:
- New Castle
- Signed:
- Yes
- Direction:
- North/South
- Southern Terminus:
- Maryland-Delaware state line
- Northern Terminus:
- DE 1 in Middletown
- Distance:
- 11.92 miles
- Counties:
- New Castle
- Signed:
- Yes
Hickman Road
- Direction:
- North/South
- Southern Terminus:
- Naamans Road (DE 92) in Claymont
- Northern Terminus:
- Naamans Creek Road (PA 491) at the Delaware-Pennsylvania state line
- Distance:
- 0.36 miles
- Counties:
- New Castle
- Signed:
- Yes
Boyds Corner Road, Summit Bridge Road, South College Avenue, Christina Parkway, Elkton Road, South Main Street, New London Road
- Direction:
- North/South
- Southern Terminus:
- Dupont Parkway (US 13) in Middletown
- Northern Terminus:
- Delaware-Maryland state line
- Distance:
- 21.05 miles
- Counties:
- New Castle
- Signed:
- Yes
Glasgow Avenue
- Direction:
- North/South
- Southern Terminus:
- Summit Bridge Road (DE 896) in Bear
- Northern Terminus:
- South College Avenue (DE 896) in Newark
- Distance:
- 1.78 miles
- Counties:
- New Castle
- Signed:
- Yes