List of highways numbered 43
The following is a partial list of highways numbered 43.
International
- Asian Highway 43
- European route E43
Australia
- – Mwy Link Road, Pacific Highway, New England Highway
Burma
- National Road 43
Canada
- Alberta Highway 43
- British Columbia Highway 43
- Saskatchewan Highway 43
Hungary
- Main road 43
India
- National Highway 43
Iran
- Road 43
Japan
- Japan National Route 43
Korea, South
- National Route 43
Mexico
- Mexican Federal Highway 43
New Zealand
- New Zealand State Highway 43
Thailand
- Thailand Route 43
United Kingdom
- British A43
United States
- Interstate 43
- U.S. Route 43
- Alabama State Route 43
- * County Route 43
- Arkansas Highway 43
- California State Route 43
- Connecticut Route 43
- Florida State Road 43
- * County Road 43
- Georgia State Route 43
- * Georgia State Route 43
- Idaho State Highway 43
- Illinois Route 43
- Indiana State Road 43
- K-43
- Kentucky Route 43
- Louisiana Highway 43
- Maine State Route 43
- Maryland Route 43
- Massachusetts Route 43
- M-43
- Minnesota State Highway 43
- Mississippi Highway 43
- Missouri Route 43
- Montana Highway 43
- Nebraska Highway 43
- * Nebraska Spur 43A
- Nevada State Route 43
- New Hampshire Route 43
- New Jersey Route 43
- * County Route 43
- New York State Route 43
- *County Route 43B
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- * County Route 43
- North Carolina Highway 43
- North Dakota Highway 43
- Ohio State Route 43
- Oklahoma State Highway 43
- Oregon Route 43
- Pennsylvania Route 43
- South Dakota Highway 43
- Tennessee State Route 43
- Texas State Highway 43
- * Texas State Highway Loop 43
- * Farm to Market Road 43
- * Texas Park Road 43
- Utah State Route 43
- Virginia State Route 43
- West Virginia Route 43
- Wisconsin Highway 43