Category:Roads numbered 171

• Signs for roads numbered 171 (1 C, 17 F)

A

• A171 road (England) (1 C, 46 F)
• Aichi Prefectural Road Route 171 (1 F)
• Alabama State Route 171 (2 C, 8 F)

B

• Bundesstraße 171 (6 C, 10 F)

C

• Chiba Prefectural Road Route 171 (7 F)
• City Highway 171 (Taiwan) (11 F)
• Connecticut Route 171 (120 F)

H

• Halifax Footpath 171 (1 F)

I

• Illinois Route 171 (1 C, 13 F)

K

• K-171 (Kansas highway) (2 F)

L

• Road V171 (Latvia) (1 F)

M

• Maryland Route 171 (3 C, 2 F)

N

• Negeri Sembilan State Highway N171 (3 F)
• Nevada State Route 171 (3 F)
• New Jersey Route 161 (1 C, 2 F)
• New Jersey Route 171 (1 C, 7 F)
• New Mexico State Road 171 (1 C, 3 F)
• New York State Route 171 (47 F)
• Niigata Prefectural Road Route 171 (1 F)

O

• Ohio State Route 171 (14 F)

P

• Pennsylvania Route 171 (1 C, 103 F)
• Provincial Route 171 (Mendoza) (1 F)
• Puerto Rico Highway 171 (1 C, 1 F)

R

• Road II/171 (Czech Republic) (3 C, 1 F)
• Route 171 (Japan) (2 C, 53 F)
• Route départementale 171 (Allier) (5 F)

S

• Saitama Prefectural Road Route 171 (6 F)
• South Carolina Highway 171 (8 F)
• Strada statale 171 di Santeramo (1 F)

T

• Texas State Highway 171 (1 C, 5 F)
• Tokushima Prefectural Road Route 171 (2 F)

U

• U.S. Route 171 (2 C, 2 F)
• Utah State Route 171 (1 C, 13 F)

V

• Virginia State Route 171 (3 F)

W

• Washington State Route 171 (2 F)
• Wisconsin Highway 171 (1 C, 15 F)