We use nets that are 20 miles long.

That's the long view. That's 80 miles to the horizon.

The mid ocean ridge is a huge mountain range, 40,000 miles long, snaking around the entire globe.

We kill using long lines, with baited hooks every few feet that may stretch for 50 miles or more.

If we walk into the B15 iceberg when we leave here today, we're going to bump into something a thousand feet tall, 76 miles long, 17 miles wide, and it's going to weigh two gigatons.

I really struggled psychologically, totally overwhelmed by the scale of the challenge, realizing that, if I carried on moving at two miles an hour, 3,000 miles was going to take me a very, very long time.

Fifty miles, 40 miles, it doesn't matter.

Ten miles, 100 miles, 1,000 miles later, they find themselves in dirty, dangerous, demeaning work.

The new vessel is 89 meters long, 18 meters wide, 7.2 meters deep and has a endurance of 10,000 nautical miles.

It's a tiny, little island 60 miles by 90 miles.

These little insects, it's the same ones we see out here in India , two inches long, five centimeters long, flying in their millions, 400 miles across the ocean, at 2,000 meters up. Quite incredible.

If this woman has to carry water on her head for miles and miles and miles, you cannot be celebrating that.

We cover hundreds of miles, and we fly about 450 miles an hour.

John Muir, in 1879, went up just the lower third of the Stikine, and he was so enraptured he called it a Yosemite 150 miles long.

Crossing miles and miles of sastrugi frozen ice snowdrifts that could be hip deep.

This thing is orbiting the sun at 10 miles per second, 20 miles per second.

For example, this Opel two seater does 155 miles an hour at 94 miles a gallon.

So, how is it that people went from the 12,000 miles a year to 500 miles?

It s only 500 miles.

We've driven 140,000 miles.

So that's all water under the sea a mile and a half, two miles, three miles down.

These men were 10,000 miles from home, more than 1,000 miles from the nearest scrap of land.

Rosa, still at hurricane strength Sunday morning with maximum winds of 85 miles per hour, is 385 miles south of Punta Eugenia, Mexico and moving north at 12 miles per hour.

You, today, buy gasoline miles.

And we created electric miles.

This is 2,000 miles across.

They're not doing 26 miles they're doing 100, 150 miles at a time, and apparently without injury, without problems.

BC From this point, we're going to decelerate from 12,500 miles an hour down to 900 miles an hour.

The Somali coastline is 3,333 sea miles in length, with an exclusive economic zone that extends 200 miles offshore.

But e miles follow Moore's Law.

The place is 64 square miles.

The station is two miles away.

It goes 150 miles an hour.

Then I ran 50 miles ultramarathons.

They can't be 10 miles behind.

My record was minus 2.5 miles.

But 10 miles down the ridge...

I walked an entire ten miles.

Sydney is miles away from here.

This shows us both that the calls are detectable over hundreds of miles and that whales routinely swim hundreds of miles.

A mile and a half from the surface to two miles to three miles no sun has ever gotten down here.

It is really big 65 million square miles and to row in a straight line across it would be about 8,000 miles.

Jim went three miles went down, and I went about three miles away from the studio and photographed this in a garage.

We'd skied 400 miles. We were just over 200 miles left to go to the Pole, and we'd run out of time.

That's Earth from four billion miles away.