List of highways numbered 255

Template:Short description The following highways are numbered 255:

Canada

• File:Manitoba secondary 255.svg Manitoba Provincial Road 255
• File:NB 255.svg New Brunswick Route 255
• File:Nova Scotia Route 255.svg Nova Scotia Route 255
• File:Qc255.svg Quebec Route 255
• File:Saskatchewan Highway 255 (jct).svg Saskatchewan Highway 255

Costa Rica

• File:CR RNS 255.svg National Route 255

Japan

• File:Japanese National Route Sign 0255.svg Japan National Route 255

Korea, South

• Gangjin–Gwangju Expressway

United Kingdom

• road
• B255 road

United States

• File:I-255.svg Interstate 255
• File:Alabama 255.svg Alabama State Route 255
• File:Arkansas 255.svg Arkansas Highway 255
• File:California 255.svg California State Route 255
• File:Florida 255.svg Florida State Road 255 (former)
• File:Georgia 255.svg Georgia State Route 255
• File:Illinois 255.svg Illinois Route 255
• File:K-255.svg K-255 (Kansas highway)
• File:Elongated circle 255.svg Kentucky Route 255
• File:MD Route 255.svg Maryland Route 255
• File:MT-sec-255.svg Montana Secondary Highway 255
• File:New Mexico 255.svg New Mexico State Road 255
• File:NY-255.svg New York State Route 255 (former)
• File:OH-255.svg Ohio State Route 255
• File:OR 255.svg Oregon Route 255
• File:PA-255.svg Pennsylvania Route 255
• File:Secondary Tennessee 255.svg Tennessee State Route 255
• File:Texas 255.svg Texas State Highway 255
• File:Utah SR 255.svg Utah State Route 255 (former)
• File:Virginia 255.svg Virginia State Route 255
• File:WY-255.svg Wyoming Highway 255

Preceded by 254

Lists of highways 255

Succeeded by 256