66
Prior to the Interstate Highway system U.S. Highways were the best way to travel. To find the coordinates for this cache see if you can identify the following U.S. Highways.
The final coordinates are North 3ABC, West 9DEF.
A = 1,479 miles from El Paso, TX to Canada
B = 1,690 miles from Las Cruces, NM to Brunswick, GA
C = 1,136 miles from Port Arthur, TX to Albert Lea, MN
D = 1,400 miles from New Orleans, LA to Wyoming, MN
E = 103 miles from Eagle Pass, TX to Moore, TX
F = 969 miles from Clayton, LA to Albert Lea, MN
You can check your answers for this puzzle on GeoChecker.com.