List of highways numbered 70
The following highways are numbered 70:
International
Australia
- Peak Downs Highway – Queensland State Route 70
- Sunshine Motorway – Queensland State Route 70
- Sparks Road
Brazil
Canada
China
Croatia
Germany
Greece
Ireland
Israel
Hungary
Korea, South
New Zealand
Norway
Philippines
Spain
South Africa
United Kingdom
United States
- Interstate 70
- * Interstate 70N (Maryland)
- * Interstate 70S (District of Columbia–Maryland)
- * Interstate 70S (Pennsylvania)
- U.S. Route 70
- Alabama State Route 70
- * County Route 70
- California State Route 70
- Colorado State Highway 70 (1923-1968)
- Connecticut Route 70
- Florida State Road 70
- Georgia State Route 70
- * Georgia State Route 70 (1932–1941)
- Illinois Route 70
- Indiana State Road 70
- Iowa Highway 70
- K-70 (Kansas highway)
- Kentucky Route 70
- Louisiana Highway 70
- Maryland Route 70
- *Maryland Route 70B
- *Maryland Route 70C
- Massachusetts Route 70
- M-70 (Michigan highway)
- Minnesota State Highway 70
- * County Road 70 (Dakota County, Minnesota)
- * County Road 70 (Hennepin County, Minnesota)
- Missouri Route 70 (1922)
- Nebraska Highway 70
- Nevada State Route 70
- New Jersey Route 70
- * County Route 70 (Bergen County, New Jersey)
- New York State Route 70
- * County Route 70 (Chautauqua County, New York)
- * County Route 70 (Dutchess County, New York)
- * County Route 70 (Livingston County, New York)
- * County Route 70 (Madison County, New York)
- * County Route 70 (Oneida County, New York)
- * County Route 70 (Orleans County, New York)
- * County Route 70 (Putnam County, New York)
- * County Route 70 (Saratoga County, New York)
- * County Route 70 (Suffolk County, New York)
- * County Route 70 (Warren County, New York)
- North Carolina Highway 70
- Ohio State Route 70 (1923)
- Oklahoma State Highway 70B
- Oklahoma State Highway 70C
- Oklahoma State Highway 70D
- Oklahoma State Highway 70E
- Oklahoma State Highway 70F
- Oregon Route 70
- Pennsylvania Route 70
- South Carolina Highway 70
- Tennessee State Route 70
- Texas State Highway 70
- * Texas State Highway Loop 70
- * Farm to Market Road 70
- * Texas Park Road 70
- Utah State Route 70 (1931–1977)
- Virginia State Route 70
- Wisconsin Highway 70
- West [Virginia Route 70 (1920s)]
- Wyoming Highway 70