Category:Roads numbered 664

• Signs for roads numbered 664 (1 C, 21 F)

A

• A664 road (England) (3 C, 23 F)

B

• B664 road (England) (1 C, 16 F)

C

• China National Highway 664 (2 F)
• County Route 664 (Burlington County, New Jersey) (1 C, 2 F)
• County Route 664 (Cape May County, New Jersey) (3 F)
• County Route 664 (Passaic County, New Jersey) (3 F)

I

• Interstate 664 (1 C, 15 F)

O

• Ohio State Route 664 (7 F)

P

• Pennsylvania Route 664 (43 F)
• Provinciale weg 664 (2 F)
• Puerto Rico Highway 664 (2 C, 1 F)

S

• Strada Statale 664 Mediana del Salento (1 F)

V

• Virginia State Route 664 (3 C, 1 F)