how long is the U.S border?
345151
From San Diego, California to Brownville, Texas it approximately 1551 miles.
226415
The pacific coast of the US is 1,400 miles long.
303118
The Wall stretches over a formidable 6,352 km (3,948 miles), from Shanhai Pass on the Bohai Sea in the east, at the limit between China proper and Manchuria, to Lop Nur in the southeastern portion of Xinjiang Uygur Autonomous Region\n\nhttp://en.wikipedia.org/wiki/Great_Wall_of_China
168368
From what I've seen, around 12 feet.
570761
The tourist visa will specify how many miles into the United States they can travel and for how long. There are tourist visas for 72 hours with a 50 mile boundary limit or longer stays with no boundary limits. What is on the Visa is what type of transportation was used to gain entrance but you can fly anywhere inside the U.S. and also fly back home if your want if you have a longer stay.
1102262
Depends on who owns the road.  County, city, or state?  Generally around 3ft.
180807
the 3 longest state of the united states of america are:\n\n1. alaska: about 1770 km (about 1100 mi) from N to S\n2. texas: about 1285 km (800 mi) from N to S\n3. california: about 1240 km (about 770 mi) from N to S
712714
Wikipedia says the US is approximately 2000 miles wide from east to west.
111898
Fences on the border.
604954
How long is a piece of string?
843415
Approx. 29,000 feet (over 5 miles).
1176237
Yes.  His immigration reform plan calls for 700 miles of fence to be constructed on certain portions of the border.  Cost estimates vary, but the representative who proposed the plan puts the cost at about 2.2 billion.  Check out the link below for the Boston Globe article on the subject.
188055
Cortez is about 6,200 ft and Durango is about 6,500 ft. if I remember correctly.  I grew up in Cortez and the area is a great place to  visit.
1108134
South of the border...
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Yes I Believe That\n\nA serious commitment to border security \nwould require fencing off the entire southern border—\nall 1,891 miles of it. \n(For comparison, \nwe have 40,000 miles of Maintained US Interstate Highways.)\n\nAt $1.7 million per mile \n(the cost of the first 10 mile stretch in San Diego), \nthe entire U.S.-Mexican border could be sealed off\n(all 1,891 miles of it )\nfor $3.3 billion dollars.\n\nIraq spending equivalent: 13.8 days.\n\nCost / benefit analysis, anyone? \n\n\n\n\nIf / When We MILITARIZE That Border\nThat Border WILL Be Secure
60464
Assuming that you are driving from the South Pole to the North Pole and there is a paved road connecting the two, it would be roughly 12,450 miles long.
853753
Try www.mapquest.com. The distance is 237.48 miles and its about  3 hours, 53 minutes drive.