How can you tell how far a mile is?

What is the distance between Jaksonville and Miami? What gets shorter the longer it goes? How many miles is 2540 kms? How many yards equal a kilometer? How many meters are equals to 1 killimeter? Distance between Philippines and Guam in nautical miles? What city is located 36 degrees south and 36 degrees east? How long does it take to get from calis to Normandy? How far is 71 million kilometers? How many inches in 182 cms? How many feet is 1.87 meters? How far Calgary to rapid city? Which can you find if you know a car travels 30km in 20 minutes? The scale of an inch on the map represents two miles on the surface of the Earth would be CLOSEST to which representative fraction? How long does mail take from Connecticut to Michigan? How many foot in 154 centimeters? What is the distance between Delhi and Haridwar? How to set the time for a wall clock? How long is 4 pm to 4 am? How many miles is it from Miami to Daytona beach Florida?