Route 666

• A666 road
• Alberta Highway 666
• County Route 666 (Atlantic County, New Jersey)
• Florida State Road 666
• My Mind's Eye (album)
• Natural Born Killers (soundtrack)
• Ohio State Route 666
• Ontario Highway 666
• Pennsylvania Route 666
• R666 road (Ireland)
• Route 666 (Helltrain album)
• Route 666 (Married... with Children)
• Route 666 (Supernatural)
• Route 666 (The Hamsters album)
• Route 666 (The Iron Maidens album)
• Route 666 (comics)
• Route 666 (film)
• The End of the Beginning (God Is an Astronaut album)
• The Machinist
• U.S. Route 491