List of highways numbered 6A
The following highways are numbered 6A:
United States
- U.S. Route 6A (Connecticut)
- U.S. Route 6A (Rhode Island)
- Route 6A (southern New England)
- * Route 6A (northern New England)
- Massachusetts Route 6A
- Nevada State Route 6A
- County Route 6A (Monmouth County, New Jersey)
- New York State Route 6A
- * County Route 6A (Oneida County, New York)
- * County Route 6A (Ulster County, New York)